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help on c

Discussion in 'C' started by debabrata, Nov 11, 2010.

  1. debabrata

    debabrata New Member

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    Hello everyone, I need some details about various types of variables used in C(like local,global,static,const,extern,volatile) & also their behavior inside functions.

    For ex:- what will be the output of the program, with reason

    void main()
    {
    int i=2,j=4;
    func(i , &j);
    printf("i=%d j=%d",i,j);
    }

    void func(int a, int *b)
    {
    i=i*i;
    *j=*j * *j;
    }
     
  2. xpi0t0s

    xpi0t0s Mentor

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    What happens if you try it?
    Personally I don't think you'll get ANY output, I think the compiler will throw errors.
     

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