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return value of "if" (documentation?)

by Anonymous Monk
on Jan 07, 2014 at 22:54 UTC ( [id://1069710]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    print "$_ is ", do {
        if ($_==0) { "zero" }
...
# -1 is neg
# 0 is zero
# 1 is pos

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