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  1. What is the output of this C code?

        double foo();
        int main()
        {
            foo();
            return 0;
        }
        foo()
        {
            printf("2 ");
            return 2;
        }

    2. A.
    2
    B.
    Compile time error
    C.
    Depends on the compiler
    D.
    Depends on the standard

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    None.

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