if else statement in c++||Definition||Urdu|Hindi|English

#include <iostream>
using namespace std;
main(){
       int num1, num2;
       cout<<"Please enter the first number"<<endl;
       cin>>num1;
       cout<<"Please enter the second number"<<endl;
       cin>>num2;
       if(num1==num2){
                      cout<<"first number is equal to second number";
       }
       else{
            cout<<"first number is not equal to second numbet";
            }
            system("pause");
            }

Output:

Please enter the first number

3

Please enter the second number

3

first number is equal to second number