Hmm. I must admit i do not fully understand that line of code, perhaps if written in more lines it is better to understand:

$max = $_ if ! defined $max || $_ > $max;

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Could one say if $max is not defined (set to a value maybe this could occure on first iteration?). or $_ is greater than $_max?. Then $max is set to $_?

In reply to Re^2: Printing largest number in array using loops and if statement by matze77
in thread Printing largest number in array using loops and if statement by matze77

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