hello I've been messing around with C for a while now. I did some programming for our Highschool robotics team in first but nothing with complicated or anything that required user input from the terminal. I started following the tutorials here and I keep having problems with getchar() command. It works fine when I don't use scanf. However whenever I do use it it doesn't work. I think I should be clearing the input as said in this faq. http://faq.cprogramming.com/cgi-bin/...&id=1043284385
However, I don't quite understand how it works or what each line does. If someone could give me some clue as to what I'm doing wrong (or right) I'd appreciate it. Also if someone could help explain that faq to me I'd greatly appreciate it. Thanks