13 lines
277 B
Perl
13 lines
277 B
Perl
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# Subroutines return the value of the last expression evaluated.
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# Or you can use the return statement to clearly delineate the value you want returned from the subroutine..
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#!/usr/bin/perl -w
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$value = two();
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print "Two is $value.\n";
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sub two {
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return 2;
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}
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