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Thread: return 0?????

  1. #1
    faraa is offline Member
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    Default return 0?????

    I have a very beginner question....
    Is there anything like "return 0" in cpp,in java?

  2. #2
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    Default Re: return 0?????

    Yep, it returns 0 so it can only be a statement in a method that returns a number.

    kind regards,

    Jos
    The only person who got everything done by Friday was Robinson Crusoe.

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    faraa is offline Member
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    Default Re: return 0?????

    Thank you so much.but if I use return 0 in a line that I want in cpp ,the program will finished in that line

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    Default Re: return 0?????

    The program won't be finished (neither in C++); it's the method/function that returns to its caller with zero as a return value.

    kind regards,

    Jos
    The only person who got everything done by Friday was Robinson Crusoe.

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    faraa is offline Member
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    Default Re: return 0?????

    I didn't understand

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    Default Re: return 0?????

    Do you know what a return statement does? If not, first study the basics of the language because before that, answering any question will be useless.

    kind regards,

    Jos
    The only person who got everything done by Friday was Robinson Crusoe.

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    faraa is offline Member
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    Default Re: return 0?????

    Yes,I know.
    But I thought return 0 is different of other return statements...
    Thank you again...

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    Default Re: return 0?????

    In C++ in the main method that does end the program. In Java a main method ends at the end of the method. return 0 in C++ in the main method is basically the same then as a return; in java.
    faraa likes this.

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