Write a program that take total distance in km form user and display him to how many liter fuel in which he complete his distance

#include<iostream.h>

#include<conio.h>

void main()

{

clrscr();

int km,pet;

cout<<"Enter total kilometer which you want to travel ::";

cin>>km;

pet=km/12;

cout<<"You should must have "<<pet<<" liter petrol.";

getch();

}