Date: Jan 21, 2013 12:07 AM Author: Chris Arthur Subject: Re: problem with append maybe this is what you want

rr={};

For[a = 2, a < 6, a++,

For[b = 2, b < 6, b++,

rr = Appendto[rr, a^b]]]

rr

Paolo cachecho a écrit :

> hello i am new to mathmatica.i have the following problem if anyone could help.

>

> For[a = 2, a < 6, a++,

> For[b = 2, b < 6, b++,

> Appendto[rr = {}, a^b]]]

> rr

>

> but rr remains empty. how can i solve this

> thank you

>

>

>