WhaT is the purpose of return 0 ??

Answer 1

https://www.sololearn.com/Discuss/220394/?ref=app

Answer 2

yes it will...

Answer 3

In C and C++ programs the main function is of type int and therefore it should return an integer value. 

Answer 4

Yes the program will run because during compiling your code it will return 0 autmatically

Answer 5

Frost???? will the program run without return 0??

Answer 6

thnks

Answer 7

Actually if you have a method that isn't void (for example: int, double and etc) you must return a value, therefore​ at the latest statement you must put return 0, otherwise you get syntax error