I tested your program and got it to work. You have to look at your op variable. You need to store a char there instead of a single character string. Look at the charAt(0) method. When you evaluate...
Type: Posts; User: mwr76
Re: Math program problem.
I tested your program and got it to work. You have to look at your op variable. You need to store a char there instead of a single character string. Look at the charAt(0) method. When you evaluate...