return

[Usman Farooq]

Assalaam-o-Alikum,

Respected Sir & Madam,

                     Can i use exit(1) instead of return -1?.Please explain about exit(digit) and return digit.

Regards,

Muhammad Usman Farooq,

[Sami Ullah Kashif]

Yes in general the syntax of exit function is: exit(int n)

You can use any integer inside the exit function. Once again the difference is something that you don't need to worry about. You can use any integer inside the exit function.

Regards,

Sami