I have made a program of prime number. I want to know did i initialized the class member c=0 correctly or not.

Question

https://code.sololearn.com/cUS1pqQZ5aG6/?ref=app

Answer 1

Since it is declared outside the function, it is fine.

Answer 2

Its perfect since c was initialized inside the function and befor the 'for' loop. Evry time when call display(), must renitialize to start count divisor from 1 by c increment.