I am trying to multiple integers so that if the input is 1 2 3 the product of the outputs would be 1*1,2*2,3*3,1*2,1*3,2*3. I also need the code to ignore negative numbers and exit at 0. Also, I have set up a menu and I cannot figure out how to loop it back to the menu after the program runs. Thank you in advance for any help!
This is the code I have so far: