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Thread: Modularity using Functions

  1. #1
    Junior Member
    Join Date
    Apr 2008

    Modularity using Functions

    Determine the output generated by the following code segments, assuming the surrounding program code (whatever it is) compiles correctly.

    int F1 (int a, int b);
    int F2 (int b, int c);

    int a = 1, b = 2, c = 3;

    c = F1 (a, b);
    printf ("main: %d %d %d\n", a, b, c);
    b = F2 (a, c);
    printf ("main: %d %d %d\n", a, b, c);

    int F1 (int a, int b)
    printf ("F1: %d %d\n", a, b);
    return a;

    int F2 (int b, int c)
    printf ("F2: %d %d\n", b, c);
    return c;

  2. #2

    Re: Modularity using Functions

    The output for the given code will be like
    F1:1 2
    main:1 2 1
    F2:1 1
    main:1 1 1

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