/* Temperature Conversion Program, Fahrenheit to Celsius */
#include<stdio.h>
/* print Fahrenheit-Celsius table for fahr = 0,20 ... 300 */
int main( )
{
printf ( "A program print Fahrenheit-Celsius" \n
) ; int lower, upper, step;
int celsius, fahr;
lower = 0 ;
upper = 300 ;
step = 20 ;
fahr = lower;
while ( fahr <= upper)
{
celsius = 5 * ( fahr - 32 ) / 9 ;
printf ( "%d\t %d\n " , fahr
, celsius
) ; fahr = fahr + step;
}
return 0 ;
}
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