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  1. What is the output of this C code?

    int main()
    {
    char chr;
    chr = 128;
    printf("%d\n", chr);
    return 0;
    }
    2. A.
    128
    B.
    - 128
    C.
    Depends on the compiler
    D.
    None of the mentioned

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    Workspace

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    Answer : Option B

    Explanation :

    signed char will be a negative number.
    Output:
    $ cc pgm2.c
    $ a.out
    -128

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