C++ Program .Write a program convert fharenhite to celcius.

#include<stdio.h>

#include<conio.h>
void main()
{
int fh,cl;
clrscr();
printf("\n enter the value of fh");
scanf("\n %d",&fh);
cl=(fh-32)/1.8;
printf("\n convert celcius %d",cl);
getch();
}