Swapping of numbers in c++

#include<iostream>
#include<conio.h>
using namespace std;
int main()
{
        int num1, num2, temp;
        cout<<"Enter two numbers for swapping\n";
        cin>>num1>>num2;
        cout<<"Numbers before swapping\n";
        cout<<"Num1 = "<<num1<<"\tNum1 = "<<num2;
        temp=num1;
        num1=num2;
        num2=temp;
        cout<<"\nNumbers sfter swapping\n";
        cout<<"Num1 = "<<num1<<"\tNum2 = "<<num2;
        getch();
        return 0;
}

Output