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Printf with format


#include <stdio.h>

int main(void)
{
  /* 'this is a test' left justified in 20 character field. */
  printf("%-20s", "this is a test");

  /* a float with 3 decimal places in a 10
     character field. The output will be "     12.235".
  */
  printf("%10.3f", 12.234657);

  return 0;
}

           
       








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