Use macro in calculation : Macro Basic « Macro Preprocessor « C / ANSI-C

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Use macro in calculation



#include <stdio.h>



#define Var1      7

#define Var2       5

#define Var3       Var1 + Var2



int main() {

    printf("The square of all the parts is %d\n",

  Var3 * Var3);

    return (0);

}

Related examples in the same category

1.	Check if a macro has been defined
2.	Macro in different file

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