Generate a square table : Macro Function « Macro Preprocessor « C / ANSI-C

1. C / ANSI-C
2. Macro Preprocessor
3. Macro Function

Generate a square table

#include <stdio.h>
#define SQR(x) ((x) * (x))

int main()
{
    int counter = 0;

    while (counter < 5)
        printf("x %d square %d\n", counter, SQR(++counter));

    return (0);
}
  

           
       

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