Four sides of square: Difference between revisions
Added Sidef
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(Added Sidef) |
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<br>
[http://keptarhely.eu/view.php?file=20220218v00x6hugz.jpeg Four sides of square]
=={{header|Sidef}}==
<lang ruby>var n = 5
[n.of(1), (n-2).of([1, (n-2).of(0)..., 1])..., n.of(1)].each {|row|
say row.join(' ')
}</lang>
{{out}}
<pre>
1 1 1 1 1
1 0 0 0 1
1 0 0 0 1
1 0 0 0 1
1 1 1 1 1
</pre>
=={{header|Wren}}==
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