trying to fix this code with exception handling. Need help with it.

Question

Include a general exception handler for exceptions that may need to be included, such as for the case that all coefficients are 0 or for other situations.

Here is my code:

Answer 1

https://code.sololearn.com/ca20A23A11a2/#cpp

Here is my code to my question.

Answer 2

Exceptions are covered in the course in chapter 8, lesson 81.1. The keywords try, catch and throw are used when working with exceptions