View Code of Problem 26

#include <stdio.h>
#include <string.h> 
#include <math.h>
int main (void)
{
	int f;
	double c;
	while(scanf("%d",&f)!=EOF){
		c=5.0/9*(f-32);
		printf("%.2f\n",c);
	}
	return 0;
}