Celsius to Farenheit Conversion

#include<iostream.h>
#include<conio.h>
void main()
{
    clrscr();
    float c,f;

    cout<<"\n------------------------------------\n";
    cout<<"  Celsius to Farenheit Conversion \n";
    cout<<"------------------------------------\n\n";

    cout<<"Enter the value of temp in Celsius : ";
    cin>>c;
    f=(9/5)*c+32;
    cout<<"\n\n Temp in Farenheit = "<<f;
    getch();
}