I'm trying to self teach C by using KR book and Dev C++ 4.9 and am having two problems. 1) No output shown and I believe I'm missing something else. Anyone help me out?
Thanx
Code:
#include <stdio.h>
/* print Fahrenheit-Celsius table for fahr = 0, 20, ..., 300 */
main()
{
float fahr, celsius;
float lower, upper, step;
lower = 0; /* lower limit of temperature scale */
upper = 300; /* upper limit */
step = 20; /* step size */
fahr = lower;
while (fahr <= upper) {
celsius = (5.0/9.0) * (fahr-32.0);
printf("%3.0f %6.1\n", fahr, celsius);
fahr = fahr + step;
}
}