this will generate numbers between 250 and 499 because of the behaviors of rand and int:

rand Returns a random fractional number greater than or equal to 0 and less than the value of EXPR.

int Returns the integer portion of EXPR. If EXPR is omitted, uses $_. You should not use this function for rounding: one because it trun-cates towards 0, and two because machine representations of floating point numbers can sometimes produce counterintuitive results.

rand(250) will always return a number less than 250 and int will never round up.

use rand(251)

perl -e"\$_=qq/nwdd\x7F^n\x7Flm{{llql0}qs\x14/;s/./chr(ord$&^30)/ge;print"

In reply to Re: Re: Random numbers generation by pizza_milkshake
in thread Random numbers generation by Anonymous Monk

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