Sum of two numbers in c++

#include<iostream>
#include<conio.h>
using namespace std;
int main()
{
        int var1, var2;
        cout<<"Enter two numbers for sum\n";
        cin>>var1>>var2;
        cout<<"Sum of "<<var1<<" and "<<var2<<" is "<<var1+var2;
        getch();
        return 0;
}

Output