Hello guys.. I have to build a calculator in C language, and the problem is that i can use just <stdio.h> and <string.h>.. it prohibited other functions. I understood what I have to do but I didn't succeed to write it correctly.If somebody can help me I will be glad...
Ran

find a way to learn c,then begin your vs2005 if you want a farther development.you can never hit your target if you foucs on speed only.

fight now,date in future.