Write a program in C++ and start with int main(). . and end with return 0 .. if we remove 0 with another number ..

Question

then the program will excute or not..... ???

Answer 1

yes

Answer 2

If you want to write a simple single program then it doesn't matter the number of return. Also you can omit return. But if your program works with another ones, you ought to return 0 as a symbol of success finish.

Answer 3

Of course, number that returns by main is code of program end, that compiler shows to you. You can return any number as you want)))