#include <iostream>
using namespace std;
 
int main(){
  int num1 = 42;
  int* num_ptr1 = &num1;
  int** ptr_ptr = &num_ptr1;
  int* num_ptr2 = num_ptr1; 
  int num2 = 17; 
  *ptr_ptr = &num2;
  ptr_ptr = &num_ptr2; 
  // Breakpoint
 
  cout << "Name: Value: Address" << endl;
  cout << "num1: " << num1 << ": " << &num1 << endl;
  cout << "num2: " << num2 << ": " << &num2 << endl;
  cout << "num_ptr1: " << *num_ptr1 << ": " << num_ptr1 << endl;
  cout << "num_ptr2: " << *num_ptr2 << ": " << num_ptr2 << endl;
  cout << "ptr_ptr: " << *ptr_ptr << ": " << ptr_ptr << endl;
}
 

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