Loops/Foreach: Difference between revisions
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Perl 6 leaves off the <tt>each</tt> from <tt>foreach</tt>, leaving us with <tt>for</tt> instead. The variable <tt>$_</tt> refers to the current element, unless you assign a name to it using <tt>-></tt>. |
Perl 6 leaves off the <tt>each</tt> from <tt>foreach</tt>, leaving us with <tt>for</tt> instead. The variable <tt>$_</tt> refers to the current element, unless you assign a name to it using <tt>-></tt>. |
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<lang perl6>for @collection -> $currentElement { say $currentElement; }</lang> |
<lang perl6>for @collection -> $currentElement { say $currentElement; }</lang> |
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=={{header|PHL}}== |
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<lang phl>var numbers = 1..10; |
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numbers each # (number) [ |
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printf("%i\n", number); |
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];</lang> |
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=={{header|PHP}}== |
=={{header|PHP}}== |
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