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What is the use of "return 0" and what effects does it gives in the total output.

c++
12th Apr 2018, 12:56 PM
Sam
4 Answers
+ 1
If you're talking about the main function(int main),It's optional(no effect) ,something that c++ inherited from c.
12th Apr 2018, 1:04 PM
Hallox
Hallox - avatar
+ 1
https://www.sololearn.com/learn/JavaScript/1148/?ref=app
12th Apr 2018, 1:07 PM
Akib
Akib - avatar
0
Answers in this thread can help https://www.sololearn.com/Discuss/220394/?ref=app
12th Apr 2018, 1:34 PM
cyk
cyk - avatar
0
https://code.sololearn.com/cN0uCyB2LTa9/?ref=app https://code.sololearn.com/chHAph306Ayh/?ref=app
12th Apr 2018, 1:46 PM
Alex
Alex - avatar

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