What is the problem in line 17?

Question

I want to make a program Where i will create a sum function of two rational number from where the structure is already given at top. So, i am facing problem in line 17. The compiler says operand+ cannot perform.

https://code.sololearn.com/c3pe88ifxXb4/?ref=app

Answer 1

You are trying to perform adition between 2 structures of name "Rational". How do you think it is valid.

Answer 2

Thank you🙂