What functions do I need to use for to terminate the functions in for loops with char?

Question

Here I have my project how do I terminate the functions with char
https://code.sololearn.com/cddZaPkJ7FTz/?ref=app

Answer 1

We already answered you dude.. You cannot take character input bcoz data type you are using is integer not character...

And I already told you that ask for any negative integer to terminate the loop(rather than pressing F key)..Check if num<0 on each iteration and if it is true terminate the loop using break statement..