1 5dc21454 2023-07-14 jrmu #include <stdio.h>
 2 5dc21454 2023-07-14 jrmu 
 3 5dc21454 2023-07-14 jrmu /* print Fahrenheit-Celsius table
 4 5dc21454 2023-07-14 jrmu 	for fahr = 0, 20, ..., 300; floating-point version */
 5 5dc21454 2023-07-14 jrmu 
 6 5dc21454 2023-07-14 jrmu main()
 7 5dc21454 2023-07-14 jrmu {
 8 5dc21454 2023-07-14 jrmu 	float fahr, celsius;
 9 5dc21454 2023-07-14 jrmu 	int lower, upper, step;
10 5dc21454 2023-07-14 jrmu 
11 5dc21454 2023-07-14 jrmu 	lower = 0;		/* lower limit of temperature table */
12 5dc21454 2023-07-14 jrmu 	upper = 300;	/* upper limit */
13 5dc21454 2023-07-14 jrmu 	step = 20;		/* step size */
14 5dc21454 2023-07-14 jrmu 
15 5dc21454 2023-07-14 jrmu 	fahr = lower;
16 5dc21454 2023-07-14 jrmu 	while (fahr <= upper) {
17 5dc21454 2023-07-14 jrmu 		celsius = (5.0/9.0) * (fahr - 32.0);
18 5dc21454 2023-07-14 jrmu 		printf("%3.0f %6.1f\n", fahr, celsius);
19 5dc21454 2023-07-14 jrmu 		fahr = fahr + step;
20 5dc21454 2023-07-14 jrmu 	}
21 5dc21454 2023-07-14 jrmu }