First enter the program you want to run then enter what the input for the program is. The example code is kinda long so i put them in a pastebin. Pastebin link in project.
I used a modified version my unshared brain**** interpreter Also I didn't see anything in the requirements about error handling so if you have a loop you didn't close then it would get stuck. It's output is ascii but all the control characters dont work. The line feed character is depicted with a pilcrow ¶.