$X = "x";
@array = ("y", "z", "x");

$i = 0;

while (($i <= $#array && ($array[$i] ne $X)) {  
  ++$i;
}

if ($i <= $#array) { # searched it & eureka
  return 1; # for true;
}
return 0; # for false;

[download]

In reply to Re: How to find out if X is an element in an array? by rajib
in thread How to find out if X is an element in an array? by juahonen

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