temperature in Fahrenheit and convert into centigrade

13./*Enter the temperature in Fahrenheit and convert into centigrade*/

#include<stdio.h>

#include<conio.h>

main()

{

float f,a;

clrscr();

printf("\n ENTER VALUE F:-");

scanf("%f",&f);

a=f-32/1.8;

printf("\n centigrade=%f",a);

getch();

}

OUTPUT

            ENTER VALUE F :98.4

            Centigrade=80.622223