I have finally made code that works and allows itself to be "made". However when I try to compile the code to submit it, it presents me with an error that says "undefined reference to 'get_int'. Can anybody give me a hint as to what I am doing wrong?
if you successfully ran "make mario", why are you running clang? The make command is doing all the compiling and linking for you.
Without the correct compiler flags in the command, it won't build. Fortunately, the IDE has those set up by default.
If you're trying to "submit" the code for credit, you need to run submit50. Hopefully, you've run check50 and passed with flying colors?