09-22-2017
In condition 2c, what are you trying to do : an assignation ( = ) or a comparison ( == ) ?
Also review your whole code : you stilll have a bunch of dollars that shouldn't be there ( f[... rather than $f[... , f[i] rather than f[$i] ...).
Last edited by ctsgnb; 09-22-2017 at 10:43 AM..
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