#include <iostream>
using namespace std;

int main()
{

    int age = 23;
    int money = 650;

    if(age>21 && money>500){ // AND operator
        cout << "you are3 allowed in!" << endl; // both tests must be true for this code to run | if any one case is false than this code will not run
    }

    if(age>21 || money>500){ // OR operator
        cout << "you are3 allowed in!" << endl; // one test must be true for this code to run
    }
}