src/kr_exercises/ch1/s1.2/s1.2..f_to_c.c

   1 #include <stdio.h>
   2
   3 /* print Fahrenheit-Celsius table for fahr = 0, 20, ..., 300 */
   4
   5 int main() {
   6   int fahr, celsius;
   7   int lower, upper, step;
   8
   9   lower = 0;   /* lower limit of temperature table */
  10   upper = 300; /* upper limit */
  11   step = 20;   /* step size */
  12
  13   fahr = lower;
  14   while (fahr <= upper) {
  15     celsius = 5 * (fahr-32) / 9;
  16     printf("%d\t%d\n", fahr, celsius);
  17     fahr = fahr + step;
  18   }
  19 }