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How do I reverse array elements?

by Anonymous Monk
on Nov 12, 2000 at 13:05 UTC ( #41167=categorized question: print w/replies, xml ) Need Help??
Contributed by Anonymous Monk on Nov 12, 2000 at 13:05 UTC
Q&A  > arrays


Answer: How do I reverse array elements?
contributed by Fastolfe

reverse:

@reversed = reverse @original;

Answer: How do I reverse array elements?
contributed by Nilotpal_1984

If you don't want to change the content of original array, you can use this: map {unshift(@reversed,$_)} @original;

Answer: How do I reverse array elements?
contributed by superfrink

Of course, most of the time, reverse is adequate and correct; but the following gives you more control when you need it.

sub rev { my @r; push @r, pop @_ while @_; @r }

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