I have an assignment due very soon! Any help would be greatly appreciated. What I need the program to do is act like a calculator. The user will input something like "5.3(space)*(space)4.4" and I need to calculate that. This needs to be a while loop (im guessing) and the (spaces) are suppose to be there. The calculator only needs to be arithmetic operations... if anyone could get me an example it would be greatly appreciated. Thanks a lot!!!!