Create an HTML table: Difference between revisions
m (→{{header|OCaml}}: take advantage of that html accept double or single quotes) |
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</tr> |
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=={{header|Objeck}}== |
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<lang objeck> |
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class CreateTable { |
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function : Main(args : String[]) ~ Nil { |
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s := String->New(); |
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s->Append("<table>"); |
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s->Append("<thead align = \"right\">"); |
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s->Append("<tr><th></th>"); |
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td := "XYZ"; |
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for(i:=0; i<3; i+=1;) { |
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s->Append("<td>"); |
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s->Append(td->Get(i)); |
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s->Append("</td>"); |
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}; |
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s->Append("</tr>"); |
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s->Append("</thead>"); |
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s->Append("<tbody align = \"right\">"); |
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for(i:=0; i<3; i+=1;) { |
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s->Append("<tr><td>"); |
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s->Append(i); |
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s->Append("</td>"); |
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for(j:=0; j<3; j+=1;) { |
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s->Append("<td>"); |
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s->Append((Float->Random() * 10000)->As(Int)); |
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s->Append("</td>"); |
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}; |
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s->Append("</tr>"); |
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}; |
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s->Append("</tbody>"); |
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s->Append("</table>"); |
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s->PrintLine(); |
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} |
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} |
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</lang> |
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=={{header|OCaml}}== |
=={{header|OCaml}}== |
Revision as of 18:18, 8 June 2013
You are encouraged to solve this task according to the task description, using any language you may know.
Create an HTML table.
- The table body should have at least three rows of three columns.
- Each of these three columns should be labelled "X", "Y", and "Z".
- An extra column should be added at either the extreme left or the extreme right of the table that has no heading, but is filled with sequential row numbers.
- The rows of the "X", "Y", and "Z" columns should be filled with random or sequential integers having 4 digits or less.
- The numbers should be aligned in the same fashion for all columns.
Ada
We define a generic package to output HTML tables:
<lang Ada>with Ada.Strings.Unbounded;
generic
type Item_Type is private; with function To_String(Item: Item_Type) return String is <>; with procedure Put(S: String) is <>; with procedure Put_Line(Line: String) is <>;
package HTML_Table is
subtype U_String is Ada.Strings.Unbounded.Unbounded_String; function Convert(S: String) return U_String renames Ada.Strings.Unbounded.To_Unbounded_String;
type Item_Array is array(Positive range <>, Positive range <>) of Item_Type; type Header_Array is array(Positive range <>) of U_String;
procedure Print(Items: Item_Array; Column_Heads: Header_Array);
end HTML_Table;</lang>
The implementation of the package:
<lang Ada>package body HTML_Table is
procedure Print(Items: Item_Array; Column_Heads: Header_Array) is function Blanks(N: Natural) return String is -- indention for better readable HTML begin if N=0 then return ""; else return " " & Blanks(N-1); end if; end Blanks;
procedure Print_Row(Row_Number: Positive) is begin
Put(Blanks(4) & "" & Positive'Image(Row_Number) & "");
for I in Items'Range(2) loop
Put("" & To_String(Items(Row_Number, I)) & "");
end loop;
Put_Line(""); end Print_Row; procedure Print_Body is begin Put_Line(Blanks(2)&"<tbody align = ""right"">"); for I in Items'Range(1) loop Print_Row(I); end loop; Put_Line(Blanks(2)&"</tbody>"); end Print_Body; procedure Print_Header is function To_Str(U: U_String) return String renames Ada.Strings.Unbounded.To_String; begin Put_Line(Blanks(2) & "<thead align = ""right"">"); Put(Blanks(4) & "");
for I in Column_Heads'Range loop
Put("" & To_Str(Column_Heads(I)) & "");
end loop;
Put_Line(""); Put_Line(Blanks(2) & "</thead>"); end Print_Header; begin if Items'Length(2) /= Column_Heads'Length then raise Constraint_Error with "number of headers /= number of columns"; end if; Put_Line("
"); Print_Header; Print_Body; Put_Line("");
end Print;
end HTML_Table;</lang>
Here is the main program, using an instance of HTML_Table:
<lang Ada>with Ada.Text_IO, Ada.Numerics.Discrete_Random, HTML_Table;
procedure Test_HTML_Table is
-- define the Item_Type and the random generator type Four_Digits is mod 10_000; package Rand is new Ada.Numerics.Discrete_Random(Four_Digits); Gen: Rand.Generator;
-- now we instantiate the generic package HTML_Table package T is new HTML_Table (Item_Type => Four_Digits, To_String => Four_Digits'Image, Put => Ada.Text_IO.Put, Put_Line => Ada.Text_IO.Put_Line);
-- define the object that will the values that the table contains The_Table: T.Item_Array(1 .. 4, 1..3);
begin
-- fill The_Table with random values Rand.Reset(Gen); for Rows in The_Table'Range(1) loop for Cols in The_Table'Range(2) loop The_Table(Rows, Cols) := Rand.Random(Gen); end loop; end loop;
-- output The_Table T.Print(Items => The_Table, Column_Heads => (T.Convert("X"), T.Convert("Y"), T.Convert("Z")));
end Test_HTML_Table;</lang>
Each time you run the program, you get different random values for the table. Here is a sample output:
<lang html5>
<thead align = "right"></thead> <tbody align = "right">
</tbody>
X | Y | Z | |
1 | 7255 | 3014 | 9436 |
2 | 554 | 3314 | 8765 |
3 | 4832 | 129 | 2048 |
4 | 31 | 6897 | 8265 |
</lang>
Viewing the output with Lynx:
X Y Z 1 7255 3014 9436 2 554 3314 8765 3 4832 129 2048 4 31 6897 8265
AutoHotkey
<lang AutoHotkey>out =
Loop 4
out .= "`r`n" out .= "`r`nX | Y | Z | |
---|---|---|---|
" A_Index " | " Rand() " | " Rand() " | " Rand() " |
"
MsgBox % clipboard := out
Rand(u=1000){
Random, n, 1, % u return n
}</lang> Output:
X | Y | Z | |
---|---|---|---|
1 | 289 | 556 | 43 |
2 | 102 | 100 | 971 |
3 | 582 | 295 | 264 |
4 | 396 | 762 | 633 |
AWK
<lang AWK>#!/usr/bin/awk -f BEGIN {
print "
\n <thead align = \"right\">"; printf " \n </thead>\n <tbody align = \"right\">\n";};
{
printf " \n",NR,$1,$2,$3;};
END {
print " </tbody>\nX | Y | Z | |
%2i | %5i | %5i | %5i |
\n";
};</lang>
BBC BASIC
Uses BBC BASIC's *spool command to create a file. <lang bbcbasic> ncols% = 3
nrows% = 4 *spool temp.htm PRINT "<html><head></head><body>"
PRINT "
" FOR row% = 0 TO nrows% IF row% = 0 THEN PRINT "" ;ELSEPRINT "" ;
ENDIF FOR col% = 1 TO ncols% IF row% = 0 THENPRINT "" ;
ELSEPRINT "" ;
ENDIF NEXT col%PRINT "" NEXT row% PRINT "
" ; row% " | " CHR$(87 + col%) " | " ; RND(9999) " |
---|
"
PRINT "</body></html>" *spool SYS "ShellExecute", @hwnd%, 0, "temp.htm", 0, 0, 1
</lang> Output:
<html><head></head><body> <table border=1 cellpadding=10 cellspacing=0> <tr><th></th><th>X</th><th>Y</th><th>Z</th></tr> <tr><th>1</th><td align="right">2791</td><td align="right">8011</td><td align="right">9582</td> </tr> <tr><th>2</th><td align="right">6793</td><td align="right">6863</td><td align="right">4790</td> </tr> <tr><th>3</th><td align="right">8064</td><td align="right">2626</td><td align="right">3917</td> </tr> <tr><th>4</th><td align="right">2660</td><td align="right">8776</td><td align="right">6805</td> </tr> </table> </body></html>
C
<lang C>#include <stdio.h>
- include <stdlib.h>
int main() { int i;
printf("
" "");for (i = 0; i < 4; i++) {
printf("", i,rand() % 10000, rand() % 10000, rand() % 10000); }
printf("X | Y | Z | |
---|---|---|---|
%d | %d | %d | %d |
");
return 0;
}</lang>output (wiki doesn't like tbody/thead tags):
X | Y | Z | |
---|---|---|---|
0 | 2777 | 886 | 9383 |
1 | 8335 | 7793 | 6915 |
2 | 6649 | 492 | 5386 |
3 | 27 | 2362 | 1421 |
C++
<lang cpp>#include <fstream>
- include <boost/array.hpp>
- include <string>
- include <cstdlib>
- include <ctime>
- include <sstream>
void makeGap( int gap , std::string & text ) {
for ( int i = 0 ; i < gap ; i++ ) text.append( " " ) ;
}
int main( ) {
boost::array<char , 3> chars = { 'X' , 'Y' , 'Z' } ; int headgap = 3 ; int bodygap = 3 ; int tablegap = 6 ; int rowgap = 9 ; std::string tabletext( "<html>\n" ) ; makeGap( headgap , tabletext ) ; tabletext += "<head></head>\n" ; makeGap( bodygap , tabletext ) ; tabletext += "<body>\n" ; makeGap( tablegap , tabletext ) ;
tabletext += "
\n" ; makeGap( tablegap + 1 , tabletext ) ; tabletext += "<thead align=\"right\">\n" ; makeGap( tablegap, tabletext ) ; tabletext += "" ;for ( int i = 0 ; i < 3 ; i++ ) {tabletext += "" ; } tabletext += "\n" ; makeGap( tablegap + 1 , tabletext ) ; tabletext += "</thead>" ; makeGap( tablegap + 1 , tabletext ) ; tabletext += "<tbody align=\"right\">\n" ; srand( time( 0 ) ) ; for ( int row = 0 ; row < 5 ; row++ ) { makeGap( rowgap , tabletext ) ; std::ostringstream oss ; tabletext += "" ; } tabletext += "\n" ; } makeGap( tablegap + 1 , tabletext ) ; tabletext += "</tbody>\n" ; makeGap( tablegap , tabletext ) ; tabletext += "
" ;
tabletext += *(chars.begin( ) + i ) ;tabletext += " | |
" ;
oss << row ; tabletext += oss.str( ) ; for ( int col = 0 ; col < 3 ; col++ ) { oss.str( "" ) ; int randnumber = rand( ) % 10000 ; oss << randnumber ; tabletext += " | " ;
tabletext.append( oss.str( ) ) ; tabletext += " |
\n" ;
makeGap( bodygap , tabletext ) ; tabletext += "</body>\n" ; tabletext += "</html>\n" ; std::ofstream htmltable( "testtable.html" , std::ios::out | std::ios::trunc ) ; htmltable << tabletext ; htmltable.close( ) ; return 0 ;
}</lang> Output ( of testtable.html ): <LANG html5><html>
<head></head> <body><thead align="right">
</thead> <tbody align="right">
</tbody>
X | Y | Z | |
0 | 1274 | 6847 | 352 |
1 | 846 | 6577 | 4612 |
2 | 7543 | 1644 | 8143 |
3 | 4928 | 5714 | 8186 |
4 | 3436 | 7493 | 9344 |
</body>
</html> </LANG>
C#
<lang csharp>using System; using System.Text;
namespace prog { class MainClass { public static void Main (string[] args) { StringBuilder s = new StringBuilder(); Random rnd = new Random();
s.AppendLine("
"); s.AppendLine("<thead align = \"right\">"); s.Append("");for(int i=0; i<3; i++)
s.Append(""); s.AppendLine(""); s.AppendLine("</thead>"); s.AppendLine("<tbody align = \"right\">"); for( int i=0; i<3; i++ ) { s.Append("");for( int j=0; j<3; j++ )
s.Append(""); s.AppendLine(""); } s.AppendLine("</tbody>"); s.AppendLine("" + "XYZ"[i] + " | |
"+i+" | "+rnd.Next(10000)+" |
");
Console.WriteLine( s ); } } }</lang>
CoffeeScript
<lang coffeescript>
- This is one of many ways to create a table. CoffeeScript plays nice
- with any templating solution built for JavaScript, and of course you
- can build tables in the browser using DOM APIs. This approach is just
- brute force string manipulation.
table = (header_row, rows) ->
"""#{header_row} #{rows.join '\n'}
"""
tr = (cells) -> "#{cells.join }" th = (s) -> "#{s}" td = (s) -> "#{s}"
rand_n = -> Math.floor Math.random() * 10000
header_cols = [, 'X', 'Y', 'Z'] header_row = tr (th s for s in header_cols)
rows = [] for i in [1..5]
rows.push tr [ th(i) td rand_n() td rand_n() td rand_n() ]
html = table header_row, rows console.log html </lang>
output:
X | Y | Z | |
---|---|---|---|
1 | 1575 | 7445 | 4544 |
2 | 3827 | 5029 | 235 |
3 | 10 | 9363 | 4381 |
4 | 297 | 2463 | 5745 |
5 | 4063 | 6726 | 1093 |
D
<lang d>import std.stdio, std.random;
void main() {
writeln(`
`); writeln("");foreach (i; 0 .. 4)writefln("",
i, uniform(0,1000), uniform(0,1000), uniform(0,1000));writeln("
X | Y | Z | |
---|---|---|---|
%d | %d | %d | %d |
");
}</lang> Output:
X | Y | Z | |
---|---|---|---|
0 | 524 | 739 | 847 |
1 | 13 | 813 | 782 |
2 | 926 | 580 | 663 |
3 | 309 | 816 | 750 |
Delphi
<lang Delphi>program CreateHTMLTable;
{$APPTYPE CONSOLE}
uses SysUtils;
function AddTableRow(aRowNo: Integer): string; begin
Result := Format(' %d%d%d%d',
[aRowNo, Random(10000), Random(10000), Random(10000)]);
end;
var
i: Integer;
begin
Randomize;
Writeln('
'); Writeln(' ');for i := 1 to 4 do Writeln(AddTableRow(i));Writeln('
X | Y | Z |
---|
');
Readln;
end.</lang>
Output:
<lang html5>
X | Y | Z | |
---|---|---|---|
1 | 7371 | 2659 | 1393 |
2 | 6710 | 5025 | 5203 |
3 | 1316 | 1599 | 2086 |
4 | 4785 | 6612 | 5042 |
</lang>
Euphoria
<lang euphoria>puts(1,"
\n") puts(1," \n")for i = 1 to 3 do
printf(1," ",i)for j = 1 to 3 doprintf(1,"",rand(10000))
end forputs(1,"\n") end for puts(1,"
X | Y | Z | |
---|---|---|---|
%d | %d |
")</lang>
Sample output:
<lang html5>
X | Y | Z | |
---|---|---|---|
1 | 7978 | 7376 | 2382 |
2 | 3632 | 1947 | 8900 |
3 | 4098 | 1563 | 2762 |
</lang>
Go
html/template is a package in the standard library. <lang go>package main
import (
"fmt" "html/template" "os"
)
type row struct {
X, Y, Z int
}
var tmpl = `
Template:Range $ix, $row := .` + `` + `` + `Template:EndX | Y | Z | |
---|---|---|---|
Template:$ix | Template:$row.X | Template:$row.Y | Template:$row.Z |
`
func main() {
// create template ct := template.Must(template.New("").Parse(tmpl))
// make up data data := make([]row, 4) for r := range data { data[r] = row{r*3, r*3+1, r*3+2} }
// apply template to data if err := ct.Execute(os.Stdout, data); err != nil { fmt.Println(err) }
}</lang>
- Output:
<lang html5>
X | Y | Z | |
---|---|---|---|
0 | 0 | 1 | 2 |
1 | 3 | 4 | 5 |
2 | 6 | 7 | 8 |
3 | 9 | 10 | 11 |
</lang>
Groovy
<lang groovy>import groovy.xml.MarkupBuilder
def createTable(columns, rowCount) {
def writer = new StringWriter() new MarkupBuilder(writer).table(style: 'border:1px solid;text-align:center;') { tr { th() columns.each { title -> th(title)} } (1..rowCount).each { row -> tr { td(row) columns.each { td((Math.random() * 9999) as int ) } } } } writer.toString()
}
println createTable(['X', 'Y', 'Z'], 3)</lang> Output:
X | Y | Z | |
---|---|---|---|
1 | 6106 | 9898 | 1584 |
2 | 1641 | 9387 | 3858 |
3 | 8970 | 4843 | 681 |
Haskell
<lang haskell>#!/usr/bin/runhaskell
import Control.Monad (forM_) import System.Random import Data.List as L
import Text.Blaze.Html5 import Text.Blaze.Html.Renderer.Pretty
makeTable :: RandomGen g => [String] -> Int -> g -> Html makeTable headings nRows gen =
table $ do thead $ tr $ forM_ (L.map toHtml headings) th tbody $ forM_ (zip [1 .. nRows] $ unfoldr (Just . split) gen) (\(x,g) -> tr $ forM_ (take (length headings) (x:randomRs (1000,9999) g)) (td . toHtml))
main = do
g <- getStdGen putStrLn $ renderHtml $ makeTable ["", "X", "Y", "Z"] 3 g</lang>
Icon and Unicon
<lang Icon>procedure main()
printf("
\n ")every r := 1 to 4 do {
printf("\n ",r) every 1 to 3 do printf("",?9999) # random 4 digit numbers per cell}printf("\n
X | Y | Z | |
---|---|---|---|
%d | %d |
\n")
end
link printf </lang>
Sample Output:<lang html5>
X | Y | Z | |
---|---|---|---|
1 | 3129 | 3294 | 7013 |
2 | 5045 | 169 | 5761 |
3 | 7001 | 963 | 4183 |
4 | 1695 | 1158 | 1240 |
</lang>
J
We can define:
<lang j>ele=:4 :0
nm=. x-.LF lf=. x-.nm ;('<',nm,'>') ,L:0 y ,L:0 '</',nm,'>',lf
)
hTbl=:4 :0
rows=. 'td' <@ele"1 ":&.>y 'table' ele ('tr',LF) <@ele ('th' ele x); rows
)</lang>
With these definitions:
<lang j> (;;:'X Y Z') hTbl ":&.>(i.5),.i.5 3
X | Y | Z | |
---|---|---|---|
0 | 0 | 1 | 2 |
1 | 3 | 4 | 5 |
2 | 6 | 7 | 8 |
3 | 9 | 10 | 11 |
4 | 12 | 13 | 14 |
</lang>
Or, if running under jhs:
<lang j>jhtml (;;:'X Y Z') hTbl ":&.>(i.5),.i.5 3</lang>
to display the table inline, as html.
Java
This example assumes the header row is the first row in the given array and does not add row numbers. They will need to be added by the programmer when constructing the array. <lang java5>public class HTML {
public static String array2HTML(Object[][] array){ StringBuilder html = new StringBuilder(
"
"); for(Object elem:array[0]){ html.append("");} for(int i = 1; i < array.length; i++){ Object[] row = array[i];
html.append(""); for(Object elem:row){ html.append("");}
html.append(""); } html.append("" + elem.toString() + " |
---|
" + elem.toString() + " |
");
return html.toString(); }
public static void main(String[] args){ Object[][] ints = {{"","X","Y","Z"},{1,1,2,3},{2,4,5,6},{3,7,8,9},{4,10,11,12}}; System.out.println(array2HTML(ints)); } }</lang> Output:
<lang html5>
X | Y | Z | |
---|---|---|---|
1 | 1 | 2 | 3 |
2 | 4 | 5 | 6 |
3 | 7 | 8 | 9 |
4 | 10 | 11 | 12 |
</lang>
JavaScript
<lang html><html><head><title>Table maker</title><script type="application/javascript">
// normally, don't do this: at least name it something other than "a" Node.prototype.a = function (e) { this.appendChild(e); return this }
function ce(tag, txt) { var x = document.createElement(tag); x.textContent = (txt === undefined) ? : txt; return x; }
function make_table(cols, rows) { var tbl = ce('table', ), tr = ce('tr'), th;
tbl.a(tr.a(ce('th')));
var z = 'Z'.charCodeAt(0); for (var l = z - cols + 1; l <= z; l++) tr.a(ce('th', String.fromCharCode(l)));
for (var r = 1; r <= rows; r++) { tbl.a(tr = ce('tr').a(ce('th', r))); for (var c = 0; c < cols; c++) tr.a(ce('td', Math.floor(Math.random() * 10000))); }
document.body .a(ce('style', 'td, th {border: 1px solid #696;' + 'padding:.4ex} td {text-align: right }' + 'table { border-collapse: collapse}')) .a(tbl); } </script></head> <body><script>make_table(5, 4)</script></body></html></lang>
Liberty BASIC
This creates and saves an html file, then calls web browser to display it.
A time delay is needed to allow this, then the file is deleted.
<lang lb>
nomainwin
quote$ =chr$( 34)
html$ ="<html><head></head><body>"
html$ =html$ +"
"for i =1 to 4 d1$ =str$( i) d2$ =str$( int( 10000 *rnd( 1))) d3$ =str$( int( 10000 *rnd( 1))) d4$ =str$( int( 10000 *rnd( 1)))html$ =html$ +""
next ihtml$ =html$ +"
X | Y | Z | |
---|---|---|---|
"; d1$; " | " +d2$ +" | " +d3$ +" | " +d4$ +" |
"
html$ =html$ +"</body></html>"
open "table.html" for output as #o #o html$; close #o
address$ ="table.html" run "explorer.exe "; address$
timer 5000, [on] wait [on] timer 0
kill "table.html"
wait
sub quit w$
close #w$ end
end sub </lang>
Mathematica
<lang Mathematica>x := RandomInteger[10];
Print["
", "\n",""] Scan[Print[""] & , Range[3]] Print["X | Y | Z | |
---|---|---|---|
", #, " | ", x, " | ", x, " | "," |
"]</lang>
Output :
<table> <tr><th></th><th>X</th><th>Y</th><th>Z</th></tr> <tr><td>1</td><td>6</td><td>10</td><td></td></tr> <tr><td>2</td><td>1</td><td>10</td><td></td></tr> <tr><td>3</td><td>6</td><td>7</td><td></td></tr> </table>
MATLAB / Octave
<lang matlab>function htmltable(fid,table,Label)
fprintf(fid,'
\n <thead align = "right">\n'); if nargin<3, fprintf(fid,' \n </thead>\n <tbody align = "right">\n');elsefprintf(fid,' '); fprintf(fid,'',Label{:}); fprintf(fid,'\n </thead>\n <tbody align = "right">\n'); end; fprintf(fid,' \n', [1:size(table,1);table']); fprintf(fid,' </tbody>\n
X | Y | Z | |
%s | |||
%2i | %5i | %5i | %5i |
\n');
end</lang>
Output:
>> htmltable(1,ceil(rand(5,3)*10000)) <table> <thead align = "right"> <tr><th></th><td>X</td><td>Y</td><td>Z</td></tr> </thead> <tbody align = "right"> <tr><td> 1</td><td> 6639</td><td> 1110</td><td> 296</td></tr> <tr><td> 2</td><td> 4864</td><td> 1252</td><td> 8412</td></tr> <tr><td> 3</td><td> 3800</td><td> 4556</td><td> 3752</td></tr> <tr><td> 4</td><td> 5728</td><td> 6897</td><td> 2157</td></tr> <tr><td> 5</td><td> 2272</td><td> 8503</td><td> 7021</td></tr> </tbody> </table>
Modula-2
<lang modula2>MODULE testCGI;
FROM InOut IMPORT WriteCard, WriteLn, WriteString, WriteBf; FROM Arguments IMPORT ArgTable, GetEnv; FROM Strings IMPORT Assign, Length, String;
VAR EnvVars : ArgTable;
PROCEDURE ReadEnvVar;
VAR Value : String;
i : CARDINAL;
BEGIN
WriteString ('
'); WriteString ('');i := 0; LOOP IF EnvVars^ [i] = NIL THEN EXIT END; Assign (Value, EnvVars^ [i]^);WriteString ('"); WriteLn; INC (i) END; WriteString("
Index | Length | Content |
---|---|---|
');
WriteCard (i, 2);WriteString (' | ');
WriteCard (Length (Value), 3);WriteString (' | '); WriteString (Value); WriteString (" |
");
END ReadEnvVar;
BEGIN
GetEnv (EnvVars); WriteString ('Content-type:text/html'); WriteLn; WriteLn; WriteString ('<html><head>'); WriteString ('<title>CGI with the Mocka Modula-2 compiler</title>'); WriteString ('</head><body>'); WriteLn;
WriteString ('
CGI environment passed along by your browser
');
ReadEnvVar; WriteString ('</body></html>'); WriteLn; WriteBf
END testCGI.</lang>
NetRexx
<lang NetRexx>/* NetRexx */ options replace format comments java crossref symbols nobinary
-- create some test data. Put the data in a Rexx indexed string maxI = 1000 rng = Random() xyz = xyz[0] = 1; xyz[1] = '. X Y Z' -- use a dot to indicate an empty cell loop r_ = 1 for 5
ra = r_ rng.nextInt(maxI) rng.nextInt(maxI) rng.nextInt(maxI) xyz[0] = r_ + 1; xyz[r_ + 1] = ra end r_
-- build an HTML string html = htmlHeader() html = html || htmlTable(xyz) html = html || htmlFooter()
-- display HTML at standard output device say html
return
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- HTML boilerplate header -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ method htmlHeader() public static returns Rexx
html = '<?xml version="1.0" encoding="UTF-8"?>\n' - || '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n' - || '<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" xml:lang="en-US">\n' - || '<head>\n' - || '<meta http-equiv="Content-type" content="text/html;charset=UTF-8"/>\n' - || '<title>RCreateHTMLTable</title>\n' - || '<style type="text/css">\n' - || '\n' - || '</style>\n' - || '</head>\n' - || '<body>\n' -
|| '
Rosetta Code – NetRexx Sample Output
\n' - || '
<a href="http://rosettacode.org/wiki/Create_an_HTML_table">Create an HTML table</a>
\n' -
||
return html
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- HTML footer -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ method htmlFooter() public static returns Rexx
html = '</body>\n' - || '</html>\n' - || return html
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- Create the table -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ method htmlTable(rows, caption = ) public static returns Rexx
html = '
\n' if caption.length() > 0 then do html = html - || '\n' - || '<thead>\n' - || end html = html - || htmlCsvTableRow(rows[1], 'th')'\n' - || '</thead>\n' - || '<tbody>\n' - || loop r_ = 2 to rows[0] html = html - || htmlCsvTableRow(rows[r_]) end r_ html = html - || '</tbody>\n' - || '\n' -
|| return html
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- Add a row to the table -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ method htmlCsvTableRow(row, tag = 'td', sep = ' ', emptyCell = '.') public static returns Rexx
if tag = null then tag = 'td' row = row.strip('t') -- replace HTML special characters with symbol entities row = row.changestr('&', '&') -- need to do this one first to avoid double translation row = row.changestr('"', '"') row = row.changestr("'", ''') row = row.changestr('<', '<') row = row.changestr('>', '>') elmts = elmts[0] = 0 e_ = 0 loop while row.length() > 0 parse row elmt (sep) row if elmt == emptyCell then elmt = ' ' -- replace empy cells with non-breaking spaces e_ = e_ + 1; elmts[0] = e_; elmts[e_] = elmt end
html = '\n' - || loop e_ = 1 to elmts[0] html = html - || '<'tag'>'elmts[e_]'</'tag'>\n' - || end e_ html = html - || '\n' - || return html </lang> Output:
<lang html5><?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" xml:lang="en-US"> <head> <meta http-equiv="Content-type" content="text/html;charset=UTF-8"/> <title>RCreateHTMLTable</title> <style type="text/css"> </style> </head> <body>
Rosetta Code – NetRexx Sample Output
<a href="http://rosettacode.org/wiki/Create_an_HTML_table">Create an HTML table</a>
</thead> <tbody> </tbody>X | Y | Z | |
---|---|---|---|
1 | 626 | 128 | 386 |
2 | 985 | 568 | 636 |
3 | 639 | 622 | 591 |
4 | 843 | 268 | 436 |
5 | 132 | 526 | 251 |
</body> </html> </lang>
Rendered Output:
NewLISP
<lang NewLISP>; file: html-table.lsp
- url
- http://rosettacode.org/wiki/Create_an_HTML_table
- author
- oofoe 2012-01-29
(seed (time-of-day)) ; Initialize random number generator.
- The "tab" variable tracks the HTML indent. "pad" composes a line
- with the appropriate indent and a terminal newline.
(setq tab 0) (define (pad text) (string (dup " " tab) text "\n"))
- NewLISP allows almost any character in an identifier, so I can name
- my functions after the HTML elements they invoke. This one formats a
- single table data cell.
(define ( text) (pad (string "" text "")))
- "" will accept either a number of arguments, each one to be
- formatted as a table cell, or a single list argument, which is
- broken into table cells. For convenience, I format each list item
- with the "" function so I can feed it raw lists.
(define () (let ((data (args)) (s (pad ""))) (if (list? (data 0)) (setq data (data 0))) (inc tab) (dolist (el data) (extend s ( el)))
(dec tab)
(extend s (pad "")) s))
- By defining "" as a macro, I ensure that the rows won't be
- evaluated until I've got the table started, which preserves the
- formatting.
(define-macro ("))) (inc tab) (doargs (row) (extend s (eval row))) (dec tab) (extend s (pad "
"))
s ))
- Test
- require "tyxml"
- </lang>
- lang racket
- rnd ( -$ ) random 1000 mod toString ;
- Build the data we're displaying
- Write the table to standard out
<table> <tr> <td></td> <td>X</td> <td>Y</td> <td>Z</td> </tr> <tr> <td>0</td> <td>289</td> <td>824</td> <td>462</td> </tr> <tr> <td>1</td> <td>49</td> <td>600</td> <td>84</td> </tr> <tr> <td>2</td> <td>511</td> <td>219</td> <td>742</td> </tr> </table>
Table:
X | Y | Z | |
0 | 289 | 824 | 462 |
1 | 49 | 600 | 84 |
2 | 511 | 219 | 742 |
Objeck
<lang objeck> class CreateTable {
function : Main(args : String[]) ~ Nil { s := String->New();s->Append(""); s->Append("<thead align = \"right\">"); s->Append("");
td := "XYZ"; for(i:=0; i<3; i+=1;) {s->Append(""); }; s->Append(""); s->Append("</thead>"); s->Append("<tbody align = \"right\">"); for(i:=0; i<3; i+=1;) { s->Append(""); for(j:=0; j<3; j+=1;) { s->Append(""); }; s->Append(""); }; s->Append("</tbody>"); s->Append("
");
s->Append(td->Get(i));s->Append(" | |
");
s->Append(i);s->Append(" | ");
s->Append((Float->Random() * 10000)->As(Int));s->Append(" |
s->PrintLine(); }
} </lang>
OCaml
A simple printf
method:
<lang ocaml>let () =
let buf = Buffer.create 1 in let s = Buffer.add_string buf in Random.self_init();s ""; s "<thead align='right'>"; s "";
List.iter (fun v ->s ("")
) ["X"; "Y"; "Z"];s ""; s "</thead>"; s "<tbody align='right'>"; for i = 0 to pred 3 do s ("");
for j = 0 to pred 3 dos ("");
done;s ""; done; s "</tbody>"; s "
" ^ v ^ " | |
" ^ string_of_int i ^ " | " ^ string_of_int (Random.int 1000) ^ " |
print_endline (Buffer.contents buf)</lang>
With a dedicated library
Using the library ocaml-xhtml. With this library the validity of the pages is guaranteed by the OCaml type system.
<lang ocaml>open XHTML.M_01_01
let _td s = td [pcdata s] let _th s = th [pcdata s]
let my_table =
table ~a:[a_border 1] (tr (_th "") [ (_th "X"); (_th "Y"); (_th "Z")] ) [ (tr (_td "1") [ (_td "aa"); (_td "bb"); (_td "cc")] ); (tr (_td "2") [ (_td "dd"); (_td "ee"); (_td "ff")] ); ]
let my_page =
html (head (title (pcdata "My Page")) []) (body [ h1 [pcdata "My Table"]; my_table; ] )
let () =
pretty_print ~width:80 print_string my_page</lang>
TyXml
The library TyXml contains a module for XHTML that provides the same interface than the previous ocaml-xhtml
library.
<lang ocaml>#use "topfind"
module X = Xhtml.M_01_01 (* XHTML 1.1 *) module P = Xhtml.P_01_01
let make_table () =
let td1 = X.td [X.pcdata "1"] in let td2 = X.td [X.pcdata "2"] in let td3 = X.td [X.pcdata "3"] in let my_tr = X.tr td1 [td2; td3] in let my_table = X.table my_tr [] in (my_table)
let () =
let my_title = X.title (X.pcdata "My Page") in let my_head = X.head my_title [] in let my_h1 = X.h1 [X.pcdata "My Table"] in
let my_table = make_table () in
let my_body = X.body [my_h1; my_table] in let my_html = X.html my_head my_body in P.print print_endline my_html;
The previous function make_table ()
produces a simple table, we can replace it by the function below to output a more complex table with thead
and tbody
:
<lang ocaml>let make_table () =
let br = X.a_border 1 in let th s = X.th [X.pcdata s] in let td s = X.td [X.pcdata s] in let my_thead = X.thead (X.tr (th "") [th "X"; th "Y"; th "Z"]) [] in let my_tr1 = X.tr (td "1") [td "AAA"; td "BBB"; td "CCC"] in let my_tr2 = X.tr (td "2") [td "DDD"; td "EEE"; td "FFF"] in let my_tr3 = X.tr (td "3") [td "GGG"; td "HHH"; td "III"] in let my_tbody = X.tbody my_tr1 [my_tr2; my_tr3] in let my_table = X.tablex ~thead:my_thead ~a:[br] my_tbody [] in (my_table)</lang>
Oz
As a complete web application, using the "Roads" web programming library. Connect your browser to http://localhost:8080/table after starting the program. <lang oz>declare
[Roads] = {Module.link ['x-ozlib://wmeyer/roads/Roads.ozf']}
fun {Table Session}
html( head(title("Show a table with row and column headings")
style(type:"text/css" css(td 'text-align':center) ))
body(
{TagFromList table tr(th th("X") th("Y") th("Z")) | {CreateRows 3 5} })) end
fun {CreateRows NumCols NumRows}
{List.map {List.number 1 NumRows 1} fun {$ Row} {TagFromList tr
td( {Int.toString Row} ) | {List.map {List.number 1 NumCols 1} fun {$ Col} SequentialNumber = (Row-1)*NumCols + Col in td( {Int.toString SequentialNumber} ) end }}
end }
end
TagFromList = List.toTuple
in
{Roads.registerFunction table Table} {Roads.run}</lang>
PARI/GP
<lang parigp>html(n=3)={
print("\n");for(i=1,n,print1(""); for(j=1,3,print1("")); print("") ); print("
X | Y | Z | |
---|---|---|---|
"i" | "random(9999)" |
};</lang> Output:
<table> <tr><th></th><th>X</th><th>Y</th><th>Z</th></tr> <tr><td>1</td><td>6055</td><td>6794</td><td>6034</td></tr> <tr><td>2</td><td>8930</td><td>1992</td><td>7087</td></tr> <tr><td>3</td><td>9592</td><td>5836</td><td>7980</td></tr> </table>
Note also the built-in printtex
command, which allows the analogous task to be written as
<lang parigp>printtex(matrix(4,4,i,j,if(i==1,if(j==1,"",Strchr(86+j)),if(j==1,i,random(9999)))))</lang>
Pascal
See Delphi
Perl
<lang Perl>my @heading = qw(X Y Z); my $rows = 5;
print '<thead>" } @heading),"</thead><tbody>";
for (1 .. $rows) {
print "", (map { "" } @heading), ""; } print "</tbody>', (map { " | $_ |
---|---|
$_ | ".int(rand(10000))." |
Note that this is a rather inane way (because of the inane task specification) of generating structured document. For serious work, one should use a module such as XML or HTML for well-formedness instead of this ad hoc method.
Perl 6
This is certainly not the only or best way to generate HTML tables using Perl 6; just an example of one possible method.
<lang Perl6>my @header = < X Y Z>; my $rows = 5;
sub tag ($tag, $string, $param?) { return "<$tag" ~ ($param ?? " $param" !! ) ~ ">$string" ~ "</$tag>" };
my $table = tag('tr', ( tag('th', $_) for @header));
for 1 .. $rows -> $row {
$table ~= tag('tr', ( tag('td', $row, 'align="right"') ~ (tag('td', (^10000).pick, 'align="right"') for 1..^@header)));
}
say tag('table', $table, 'cellspacing=4 style="text-align:right; border: 1px solid;"');</lang>
Sample output:
X | Y | Z | |
---|---|---|---|
1 | 2179 | 4778 | 2717 |
2 | 2160 | 1592 | 4348 |
3 | 4511 | 540 | 7187 |
4 | 3484 | 5882 | 1273 |
5 | 1310 | 4017 | 410 |
PicoLisp
<lang PicoLisp>(load "@lib/xhtml.l")
( NIL NIL '(NIL (NIL "X") (NIL "Y") (NIL "Z")) (for N 3 (<row> NIL N 124 456 789) ) )</lang>PHP
native style
<lang PHP><?php /**
* @author Elad Yosifon <elad.yosifon@gmail.com> * @desc HTML Table - native style */
$cols = array(, 'X', 'Y', 'Z'); $rows = 3;
$html = '<html><body>} unset($col);
$html .= '</thead><tbody>'; for($r = 1; $r <= $rows; $r++) { $html .= ''; foreach($cols as $key => $col) { $html .= '';} unset($col);
$html .= ''; } $html .= '</tbody>{$col} |
' . (($key > 0) ? rand(1, 9999) : $r) . ' |
echo $html; </lang>
spaghetti-code style
<lang PHP><?php /**
* @author Elad Yosifon <elad.yosifon@gmail.com> * @desc HTML Table - spaghetti-code style */
$cols = array(, 'X', 'Y', 'Z'); $rows = 3; ?> <html> <body>
<colgroup> <?php foreach($cols as $col):?> <col style="text-align: left;" /> <?php endforeach; unset($col) ?> </colgroup> <thead> <?php foreach($cols as $col): ?><?php endforeach; unset($col)?>
</thead> <tbody> <?php for($r = 1; $r <= $rows; $r++): ?> <?php foreach($cols as $key => $col): ?><?php endforeach; unset($col) ?>
<?php endfor; ?> </tbody><?php echo $col?> |
<?php echo ($key > 0) ? rand(1, 9999) : $r ?> |
</body> </html> </lang>
PL/I
<lang PL/I> /* Create an HTML table. 6/2011 */
create: procedure options (main);
create_table: procedure (headings, table_contents);
declare headings(*) character (10) varying; declare table_contents(*, *) fixed; declare (i, row, col) fixed;put skip edit ('') (a); /* Headings. */ put skip edit (' ') (a);
/* For an empty column heading */ do i = 1 to hbound(headings);put edit (' ' ) (a);
end;put edit ('') (a); /* Table contents. */ do row = 1 to hbound(table_contents, 1); /* row number */ put skip edit (' ') (a);
/* row contents */ do col = 1 to hbound(table_contents, 2);put edit (' ' ) (a);
end;put edit ('') (a); end; put skip edit ('
', headings(i), ' | |
---|---|
', row, ' | ', table_contents(row, col), ' |
end create_table;
declare headings (3) character (1) static initial ('X', 'Y', 'Z');
declare table_contents(3, 3) fixed static initial ( 4, -3, 8, 7, 2, -6, 11, 1, 15);
call create_table (headings, table_contents);
end create;</lang>
Protium
Opcodes of interest: SDC -- simple document; R!I -- ranged random integer
<lang html><@ SDCLIT> <@ DTBLIT> <@ DTRLITLIT> <@ DTDLITLIT>|[style]background-color:white</@> <@ DTD>X</@> <@ DTD>Y</@> <@ DTD>Z</@>|[style]width:100%; background-color:brown;color:white; text-align:center</@> <@ ITEFORLIT>10| <@ DTRLITCAP> <@ DTDPOSFORLIT>...|[style]background-color:Brown; color:white; text-align:right</@> <@ DTDCAPLIT><@ SAYR!ILI2>1|9999</@>|[style]width:50;text-align:right</@> <@ DTDCAPLIT><@ SAYR!ILI2>1|9999</@>|[style]width:50;text-align:right</@> <@ DTDCAPLIT><@ SAYR!ILI2>1|9999</@>|[style]width:50;text-align:right</@> |[style]background-color:white;color:black</@> </@> </@> |Number Table</@></lang>
Python
<lang python> import random
def rand9999():
return random.randint(1000, 9999)
def tag(attr=, **kwargs):
for tag, txt in kwargs.items(): return '<{tag}{attr}>{txt}</{tag}>'.format(**locals())
if __name__ == '__main__':
header = tag(tr=.join(tag(th=txt) for txt in ',X,Y,Z'.split(','))) + '\n' rows = '\n'.join(tag(tr=.join(tag(' style="font-weight: bold;"', td=i) + .join(tag(td=rand9999()) for j in range(3)))) for i in range(1, 6)) table = tag(table='\n' + header + rows + '\n') print(table)</lang>
Sample output
X | Y | Z | |
---|---|---|---|
1 | 6040 | 4697 | 7055 |
2 | 2525 | 5468 | 6901 |
3 | 8851 | 3727 | 8379 |
4 | 5313 | 4396 | 1765 |
5 | 4013 | 5924 | 6082 |
The raw HTML
<lang html5>X | Y | Z | |
---|---|---|---|
1 | 6040 | 4697 | 7055 |
2 | 2525 | 5468 | 6901 |
3 | 8851 | 3727 | 8379 |
4 | 5313 | 4396 | 1765 |
5 | 4013 | 5924 | 6082 |
Racket
<lang racket>
(require xml)
(define xexpr
`(html (head) (body (table (tr (td) (td "X") (td "Y") (td "Z")) ,@(for/list ([i (in-range 1 4)]) `(tr (td ,(~a i)) (td ,(~a (random 10000))) (td ,(~a (random 10000))) (td ,(~a (random 10000)))))))))
(display-xml/content (xexpr->xml xexpr)) </lang>
Rascal
<lang rascal>import IO; import util::Math;
str html(str title, str content) = item("html", item("title", title) + item("body", content)); str item(str op, str content) = "\<<op>\><content>\</<op>\>"; str table(str content) = item("table border=\"0\"", content); str tr(str content) = item("tr", content); str td(str content) = item("td", content);
public str generateTable(int rows){ int i(){return arbInt(10000);}; rows = (tr(td("")+td("X")+td("Y")+td("Z")) | it + tr(td("<x>")+td("<i()>")+td("<i()>")+td("<i()>")) | x <- [1..rows]); writeFile(|file:///location|, html("Rosetta Code Table", table(rows))); return "written"; }</lang>
This will result in a simple html file. For example:
<lang rascal>rascal>generateTable(10) str: "written"</lang>
has as output:
<lang html><html><title>Rosetta Code Table</title><body>X | Y | Z | |
1 | 253 | 3988 | 3208 |
2 | 315 | 2014 | 47 |
3 | 749 | 3379 | 1076 |
4 | 241 | 3211 | 1848 |
5 | 1 | 1605 | 6469 |
6 | 599 | 1243 | 1189 |
7 | 741 | 4709 | 2854 |
8 | 918 | 482 | 7160 |
9 | 451 | 572 | 6229 |
10 | 955 | 7970 | 9684 |
which results in:
Retro
Using the casket::html' library which allows creation of HTML using quotes and combinators:
<lang Retro>needs casket::html' with casket::html'
[ [ [ ] td [ "x" ] td [ "y" ] td [ "z" ] td ] tr
[ [ "1" ] td [ rnd ] td [ rnd ] td [ rnd ] td ] tr [ [ "2" ] td [ rnd ] td [ rnd ] td [ rnd ] td ] tr [ [ "3" ] td [ rnd ] td [ rnd ] td [ rnd ] td ] tr [ [ "4" ] td [ rnd ] td [ rnd ] td [ rnd ] td ] tr [ [ "5" ] td [ rnd ] td [ rnd ] td [ rnd ] td ] tr [ [ "6" ] td [ rnd ] td [ rnd ] td [ rnd ] td ] tr
] table</lang>
REXX
The LINEOUTs (writes to a file) for the various HTML tags were broken up into seperate pieces which
makes reading the file easier and also helps in debugging, but they could've been combined into a
single LINEOUT for succinctness.
<lang rexx>/*REXX program to create an HTML table of five rows and three columns. */
arg rows .; if rows== then rows=5 /*no ROWS specified? Use default*/
cols=3 maxRand=9999 /*4-digit numbers, allow negative*/
headerInfo='X Y Z' /*column header information. */
oFID='a_table.html'
call lineout oFid,"<html>" call lineout oFid,"<head></head>" call lineout oFid,"<body>"
call lineout oFid,"" do r=0 to rows if r==0 then call lineout oFid,"" else call lineout oFid,""do c=1 for colsif r==0 then call lineout oFid,"" else call lineout oFid,""
end /*c*/
end /*r*/call lineout oFid,"
" r " | " word(headerInfo,c) " | " rnd() " |
---|
call lineout oFid,"</body>" call lineout oFid,"</html>" exit
/*─────────────────────────────────────RND subroutine───────────────────*/
/*subroutine was subroutinized for better viewfulabilityness.*/
rnd: return right(random(0,maxRand*2)-maxRand,5) /*REXX doesn't gen negs*/</lang> Output generated (written to a file) when using the default input
<html> <head></head> <body> <table border=5 cellpadding=20 cellspace=0> <tr><th></th> <th> X </th> <th> Y </th> <th> Z </th> <tr><th> 1 </th> <td align=right> -1517 </td> <td align=right> 5513 </td> <td align=right> -7697 </td> <tr><th> 2 </th> <td align=right> 8373 </td> <td align=right> 142 </td> <td align=right> -3641 </td> <tr><th> 3 </th> <td align=right> -3971 </td> <td align=right> -717 </td> <td align=right> 5390 </td> <tr><th> 4 </th> <td align=right> 9727 </td> <td align=right> -2023 </td> <td align=right> -2536 </td> <tr><th> 5 </th> <td align=right> -6093 </td> <td align=right> -7179 </td> <td align=right> 642 </td> </table> </body> </html>
Rendered output
X | Y | Z | |
---|---|---|---|
1 | -1517 | 5513 | -7697 |
2 | 8373 | 142 | -3641 |
3 | -3971 | -717 | 5390 |
4 | 9727 | -2023 | -2536 |
5 | -6093 | -7179 | 642 |
Ruby
Pure Ruby solution:
<lang ruby> def r
rand(10000)
end
STDOUT << "".tap do |html|
html << "" [ ['X', 'Y', 'Z'], [r ,r ,r], [r ,r ,r], [r ,r ,r], [r ,r ,r] ].each_with_index do |row, index| html << "" html << "" html << row.map { |e| ""}.join html << "" end html << "#{index > 0 ? index : nil } | #{e} |
end </lang>
This creates a plain HTML table, without any CSS to draw borders or to set column widths.
<lang ruby>def r; rand(10000); end table = [["", "X", "Y", "Z"],
[ 1, r, r, r], [ 2, r, r, r], [ 3, r, r, r]]
require 'rexml/document'
xtable = REXML::Element.new("table") table.each do |row|
xrow = REXML::Element.new("tr", xtable) row.each do |cell| xcell = REXML::Element.new("td", xrow) REXML::Text.new(cell.to_s, false, xcell) end
end
formatter = REXML::Formatters::Pretty.new formatter.compact = true formatter.write(xtable, $stdout)</lang>
Output: <lang html5>X | Y | Z | |
1 | 1358 | 6488 | 6434 |
2 | 2477 | 6493 | 1330 |
3 | 240 | 3038 | 9849 |
Run BASIC
<lang RunBasic>html ""for i = 1 to 5
html "" for j = 1 to 4 if j = 1 then html "" else html ""next jhtml "" next i html "
Row | X | Y | Z |
";i;" | ";i;j;" |
Output:
Row | X | Y | Z |
1 | 12 | 13 | 14 |
2 | 22 | 23 | 24 |
3 | 32 | 33 | 34 |
4 | 42 | 43 | 44 |
5 | 52 | 53 | 54 |
Scheme
<lang scheme>(define table #(
#("" "X" "Y" "Z") #(1 1 2 3) #(2 4 5 6) #(3 7 8 9)))(display "") (do ((r 0 (+ r 1))) ((eq? r (vector-length table))) (display "") (do ((c 0 (+ c 1))) ((eq? c (vector-length (vector-ref table r)))) (if (eq? r 0) (display ""))) (display "")) (display "
"))
(if (> r 0)(display " | "))
(display (vector-ref (vector-ref table r) c)) (if (eq? r 0)(display "")) (if (> r 0) (display " |
---|
Seed7
<lang seed7>$ include "seed7_05.s7i";
const proc: main is func
local var integer: line is 0; var integer: column is 0; beginwriteln(""); writeln("");
for line range 1 to 3 dowrite("");
for column range 1 to 3 dowrite("");
end for;writeln(""); end for; writeln("
X | Y | Z | |
---|---|---|---|
" <& line <& " | " <& rand(0, 9999) <& " |
end func;</lang>
Output:
<table style="text-align:center; border: 1px solid"> <tr><th></th><th>X</th><th>Y</th><th>Z</th></tr> <tr><th>1</th><td>9682</td><td>2439</td><td>7698</td></tr> <tr><th>2</th><td>2958</td><td>4336</td><td>8340</td></tr> <tr><th>3</th><td>6245</td><td>6544</td><td>457</td></tr> </table>
Output viewed with a browser:
X | Y | Z | |
---|---|---|---|
1 | 9682 | 2439 | 7698 |
2 | 2958 | 4336 | 8340 |
3 | 6245 | 6544 | 457 |
Tcl
<lang tcl># Make ourselves a very simple templating lib; just two commands proc TAG {name args} {
set body [lindex $args end] set result "<$name" foreach {t v} [lrange $args 0 end-1] {
append result " $t=\"" $v "\""
} append result ">" [string trim [uplevel 1 [list subst $body]]] "</$name>"
} proc FOREACH {var lst str} {
upvar 1 $var v set result {} set s [list subst $str] foreach v $lst {append result [string trim [uplevel 1 $s]]} return $result
}
set titles {"" "X" "Y" "Z"} set data {} for {set x 0} {$x < 4} {incr x} {
# Inspired by the Go solution, but with extra arbitrary digits to show 4-char wide values lappend data [list \
[expr {$x+1}] [expr {$x*3010}] [expr {$x*3+1298}] [expr {$x*2579+2182}]] }
puts [TAG table border 1 {
[TAG tr bgcolor #f0f0f0 {
[FOREACH head $titles { [TAG th {$head}] }]
}] [FOREACH row $data {
[TAG tr bgcolor #ffffff { [FOREACH col $row { [TAG td align right {$col}] }] }]
}]
}]</lang>
TUSCRIPT
<lang tuscript> $$ MODE TUSCRIPT tablefile="table.html" ERROR/STOP CREATE (tablefile,FDF-o,-std-) ACCESS d: WRITE/ERASE/RECORDS/utf8 $tablefile s,tablecontent tablecontent=* WRITE d "<!DOCTYPE html system>" WRITE d "<html><head><title>create html table</title></head>"
WRITE d "<body><thead align='right'>" WRITE d ""WRITE d "</thead>" WRITE d "<tbody align='right'>" LOOP n=1,5 x=RANDOM_NUMBERS (1,9999,1) y=RANDOM_NUMBERS (1,9999,1) z=RANDOM_NUMBERS (1,9999,1)
WRITE d ""ENDLOOP
WRITE d "</tbody>x | y | z | |
---|---|---|---|
{n} | {x} | {y} | {z} |
ENDACCESS d BROWSE $tablefile </lang> Output:
<!DOCTYPE html system> <html><head><title>create html table</title></head> <body><table><thead align='right'> <tr><th> </th><th>x</th><th>y</th><th>z</th></tr> </thead> <tbody align='right'> <tr><td>1</td><td>268</td><td>2409</td><td>8627</td></tr> <tr><td>2</td><td>2095</td><td>1455</td><td>269</td></tr> <tr><td>3</td><td>3763</td><td>9225</td><td>1957</td></tr> <tr><td>4</td><td>1304</td><td>9434</td><td>2208</td></tr> <tr><td>5</td><td>3547</td><td>4051</td><td>4859</td></tr> </tbody></table></body></html>
VBA
<lang VBA> Public Sub BuildHTMLTable() 'simple HTML table, represented as a string matrix "cells" Const nRows = 6 Const nCols = 4 Dim cells(1 To nRows, 1 To nCols) As String Dim HTML As String 'the HTML table Dim temp As String Dim attr As String
' fill table ' first row with titles cells(1, 1) = "" cells(1, 2) = "X" cells(1, 3) = "Y" cells(1, 4) = "Z" 'next rows with index & random numbers For i = 2 To nRows
cells(i, 1) = Format$(i - 1) For j = 2 To nCols cells(i, j) = Format$(Int(Rnd() * 10000)) Next j
Next i
'build the HTML HTML = "" For i = 1 To nRows
temp = "" 'first row as header row If i = 1 Then attr = "th" Else attr = "td" For j = 1 To nCols temp = temp & HTMLWrap(cells(i, j), attr) Next j HTML = HTML & HTMLWrap(temp, "tr")
Next i HTML = HTMLWrap(HTML, "table", "style=""text-align:center; border: 1px solid""") Debug.Print HTML End Sub
Public Function HTMLWrap(s As String, tag As String, ParamArray attributes()) As String
'returns string s wrapped in HTML tag with optional "attribute=value" strings 'ex.: HTMLWrap("Link text", "a", "href=""http://www.somesite.org""") 'returns: <a href="http://www.somesite.org">Link text</a> Dim sOpenTag As String Dim sClosingTag As String
sOpenTag = "<" & tag For Each attr In attributes sOpenTag = sOpenTag & " " & attr Next sOpenTag = sOpenTag & ">" sClosingTag = "</" & tag & ">" HTMLWrap = sOpenTag & s & sClosingTag
End Function </lang>
Subroutine BuildHTMLTable builds the HTML code as one big string. Sample output of call to BuildHMTLTable:
<table style="text-align:center; border: 1px solid"><tr><th></th><th>X</th><th>Y</th><th>Z</th></tr><tr><td>1</td><td>1906</td><td>6840</td><td>7474</td></tr><tr><td>2</td><td>6139</td><td>7821</td><td>1617</td></tr><tr><td>3</td><td>8077</td><td>2026</td><td>9567</td></tr><tr><td>4</td><td>658</td><td>615</td><td>7931</td></tr><tr><td>5</td><td>3796</td><td>4635</td><td>1195</td></tr></table>
which corresponds to:
X | Y | Z | |
---|---|---|---|
1 | 1906 | 6840 | 7474 |
2 | 6139 | 7821 | 1617 |
3 | 8077 | 2026 | 9567 |
4 | 658 | 615 | 7931 |
5 | 3796 | 4635 | 1195 |
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