Tree from nesting levels: Difference between revisions
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(Added XPL0 example.) |
(Tree from nesting levels in FreeBASIC) |
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In '''[https://formulae.org/?example=Tree_from_nesting_levels this]''' page you can see the program(s) related to this task and their results. |
In '''[https://formulae.org/?example=Tree_from_nesting_levels this]''' page you can see the program(s) related to this task and their results. |
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=={{header|FreeBASIC}}== |
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<syntaxhighlight lang="vb">Sub ShowTree(List() As Integer) |
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Dim As Integer I, NestLevel = 0 |
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For I = 0 To Ubound(List) |
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While List(I) < NestLevel |
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Print "]"; |
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NestLevel -= 1 |
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Wend |
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If List(I) = 0 Then |
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Print |
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Elseif I <> Lbound(List) Then Print ", "; |
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End If |
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While List(I) > NestLevel |
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Print "["; |
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NestLevel += 1 |
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Wend |
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If NestLevel <> 0 Then Print NestLevel; |
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Next I |
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End Sub |
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Dim As Integer list(0 To ...) = {0} |
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ShowTree(list()) |
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Dim As Integer list0(0 To ...) = {1, 2, 4, 0} |
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ShowTree(list0()) |
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Dim As Integer list1(0 To ...) = {3, 1, 3, 1, 0} |
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ShowTree(list1()) |
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Dim As Integer list2(0 To ...) = {1, 2, 3, 1, 0} |
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ShowTree(list2()) |
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Dim As Integer list3(0 To ...) = {3, 2, 1, 3, 0} |
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ShowTree(list3()) |
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Dim As Integer list4(0 To ...) = {3, 3, 3, 1, 1, 3, 3, 3, 0} |
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ShowTree(list4()) |
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Dim As Integer list5(0 To ...) = {1, 2, 4, 2, 2, 1, 0} |
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ShowTree(list5()) |
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Sleep</syntaxhighlight> |
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{{out}} |
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<pre> 'Note that [0] displays nothing. |
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[ 1, [ 2, [[ 4]]]] |
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[[[ 3]], 1, [[ 3]], 1] |
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[ 1, [ 2, [ 3]], 1] |
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[[[ 3], 2], 1, [[ 3]]] |
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[[[ 3, 3, 3]], 1, 1, [[ 3, 3, 3]]] |
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[ 1, [ 2, [[ 4]], 2, 2], 1]</pre> |
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=={{header|Go}}== |
=={{header|Go}}== |
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