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What is return 0 ?
4 Answers
+ 1
Assuming you mean return 0 from the main, return 0 is just a way that the main knows when to end a program. If a return 0 is initiated from the main, then the program will stop.
+ 1
In my Opinion return 0. simply tells the compiler that the program has run successful without any errors.
+ 1
Return 0; shows the end of program and it tells the compiler the program has written succesfuly
- 2
Would return SUCCESS make more sense?
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