CppYoutube/try_pointer.cpp

#include "try_pointer.hpp"

using namespace std;

int main()
{
    int n = 5;
    cout << &n << endl;

    int *ptr = &n;
    cout << ptr << endl;
    cout << *ptr << endl;
    *ptr = 10;
    cout << ptr << endl;
    cout << *ptr << endl;
    // the value of n also changed
    cout << n << endl;
    char letter = 'a';
    char *l_ptr = &letter;

    print(l_ptr, 'c');
    print(ptr, 'i');

    return 0;
}