/* fctable2.c; cpl1.2 */

#include <stdio.h>

/* print Fahrenheit-Celsius table
	for fahr = 0, 20, ..., 300; floating point version */
typedef float temp;
main()
{
	temp fahr, celsius;
	int lower, upper, step;

	lower = 0;
	upper = 300;
	step = 20;

	fahr = lower;
	while (fahr <= upper) {
		celsius = (5.0/9.0) * (fahr - 32.0);
		printf("%3.0f\t%6.1f\n", fahr, celsius);
		fahr = fahr + step;
	}
}