Error with calculator for Intro to C Programming course

Hey guys. I'm making a calculator as an assignment for my Intro to C Programming course. I'm new to this forum so if I posted this in the wrong place forgive me. The problem I am having is that when I get to the 3rd scanf function (Inserting the second number), it just skips right over it and ends the whole function. I believe there is a simple syntax issue but I am not too sure and would appreciate any help. The code is in this pastebin: /*Name: William HorowitzCourse: CSCI 1110-03Subject: Assignment 1Instruc - Pastebin.com

What you need to do is to compile at a high warning level, and pay attention to warnings. Actually, even at a low warning level your compiler is probably warning you about a typo error in your third scanf call, but you're probably ignoring the warning. There are other warnings that you should pay attention to as well.