#include <iostream>
using namespace std;
void WorkP(int* data) {
    *data = 69;//we use *data to get the value where is it pointing
}
void WorkR(int& data) {
    data = 69;//we set the thing its refrencing to 69
}
int main() {
    //Pointers
    int x = 10;//the thing y is going to be pointing too
    int* y = &x;//We have to set the pointer to the location of x
    cout << x << " " << *y << endl;//prints what is x and y
    cout << "Memory location of x or where Y is pointing looks like this: " << y << endl;//Example of how a memory location looks
    WorkP(y);//Executes the function
    cout << x << " " << *y << endl;//prints again
    //Refrences
    int a = 10;
    int& b = a;
    //To get memory location of the refrence b we use &b
    cout << a << " " << b << endl;
    WorkR(b);
    cout << a << " " << b << endl;
}