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cwchen

[Perl 6] Subroutine with return values

Nov 15th, 2017
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Perl 6 0.07 KB | None | 0 0
  1. sub add-one($n) {
  2.     $n + 1;
  3. }
  4.  
  5. add-one(3) == 4 or die "Wrong value";
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