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Table creation: Difference between revisions
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| 2 | Kelly | Saunders | 3608 Indian Island Promenade | Goober Hill | SK |
+----------+-----------+----------+------------------------------+-------------+----------+
</pre>
=={{header|Lua}}==
<lang lua>Columns = {};
Columns.ID = {};
Columns.FName = {};
Columns.LName = {};
Columns.Email = {};
Columns.Names = {"ID","FName","LName","Email"};
function Insert(id,fname,lname,email)
table.insert(Columns.ID, id);
table.insert(Columns.FName, fname);
table.insert(Columns.LName, lname);
table.insert(Columns.Email, email);
end
for i,v in pairs(Columns.ID) do
print(v,Columns.FName[i],Columns.LName[i]);
end
function getMax(Table)
local cmax = #Table
for i,v in pairs(Columns[Table]) do
if #tostring(v) > cmax then
cmax = #tostring(v)
end
end
return cmax;
end
function listTables()
local Total = (#Columns.Names*2)+1;
for i,v in pairs(Columns.Names) do
Total = Total + getMax(v);
end
print()
local CS = "|";
for i,v in pairs(Columns.Names) do
CS = CS.." "..v..string.rep(" ",(getMax(v)-#v)).."|";
end
print(string.rep("-",Total).."\n"..CS.."\n"..string.rep("-",Total))
for it = 1,#Columns.ID do
CS = "|";
for i,v in pairs(Columns.Names) do
CS = CS.." "..Columns[v][it]..string.rep(" ",(getMax(v)-(#tostring((Columns[v][it]))))).."|";
end
print(CS);
end
print(string.rep("-",Total));
end
--[[Inserting items]]--
Insert(#Columns.ID,"John","Doel","John.Doe000@ExampleEmail.com");
Insert(#Columns.ID,"Jane","Miller","Jane.Miller000@ExampleEmail.com");
Insert(#Columns.ID,"Eerie","Crate","Eeriecrate@ExampleEmail.com");
--[[ ]]--
listTables();</lang>
{{out}}
<pre>
-----------------------------------------------------
| ID| FName| LName | Email |
-----------------------------------------------------
| 0 | John | Doel | John.Doe000@ExampleEmail.com |
| 1 | Jane | Miller| Jane.Miller000@ExampleEmail.com|
| 2 | Eerie| Crate | Eeriecrate@ExampleEmail.com |
-----------------------------------------------------
</pre>
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