/****************************************************************************
 * f2c.c
 *
 * Computer Science 50
 * David J. Malan
 *
 * Converts Fahrenheit to Celsius.
 *
 * Demonstrates casting from int to char.
 ***************************************************************************/
          

#include <cs50.h>
#include <stdio.h>

int
main(int argc, char * argv[])
{
    float f, c;
    
    /* ask user user for temperature in Fahrenheit */
    printf("Temperature in F: ");
    f = GetFloat();
    
    /* convert F to C */
    c = 5 / 9. * (f - 32);
    
    /* display result */
    printf("%.1f F = %.1f C\n", f, c);
}