Output string using Macro : Macro String « Macro Preprocessor « C / ANSI-C

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

Output string using Macro

#include <stdio.h>

#define output(i) printf("%d %d\n", i ## 1, i ## 2)

int main(void)
{
  int count1, count2;
  int i1, i2;

  count1 = 10;
  count2 = 20;
  i1 = 99;
  i2 = -10;

  output(count);
  output(i);

  return 0;
}


           
       

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