0

What is actually the role of return 0; ?

c++
26th Sep 2016, 4:16 PM
Aswin K R
Aswin K R - avatar
1 Answer
+ 2
Your main function is int type. This means it has to return an integer because otherwise it would be void. 0 is the integer that it returns
28th Sep 2016, 2:59 PM
Andrei CĂźrpici
Andrei CĂźrpici - avatar

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