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[–] 4 points 2 months ago (1 child)

A. B. C.

Are just undefined variables, and therefore a number. It's just that we haven't defined what those numbers are so they can still be any real number including the smallest number

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  • [–] 4 points 2 months ago*

    Error!

    prog.c: In function ‘main’:
    prog.c:4:8: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘.’ token
        4 |   int A.;
          |        ^
    prog.c:4:8: error: expected expression before ‘.’ token
    prog.c:5:8: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘.’ token
        5 |   int B.;
          |        ^
    prog.c:5:8: error: expected expression before ‘.’ token
    prog.c:6:8: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘.’ token
        6 |   int C.;
          |        ^
    prog.c:6:8: error: expected expression before ‘.’ token
    
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