• InputZero@lemmy.world
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            2 hours ago

            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

            • Axolotl@feddit.it
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              19 minutes 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