Hi guys, Today my first iPhone app has been approved by Apple and it is available on iTunes. Sorry for the spam, and I hope [OT] tag is appropriate here -- It is a completely free calc for developers and engineers in mind (no advertisements whatsoever, so I do not get a penny for it). For example you can enter "5.3k" or "3u" directly from the keypad. Also it has a high precision maths behind. Oh and of course you can use binary, octal and hex numbers as well with quite a few binary operations in it. If you rotate the phone, you will get even more functionalities and more digits to display. Anyways, I would appreciate if some of you could try it out and give me some feedback, as the only purpose developing it was to learn iOS app development, and would need as much input as possible :-) https://itunes.apple.com/us/app/devcalc/id596652953 Many thanks, Tamas --=20 int main() { char *a,*s,*q; printf(s=3D"int main() { char *a,*s,*q; printf(s=3D%s%s%s, q=3D%s%s%s%s,s,q,q,a=3D%s%s%s%s,q,q,q,a,a,q); }", q=3D"\"",s,q,q,a=3D"\\",q,q,q,a,a,q); } --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .