19. C/C++ memory access demo v.3

• 
  #include <iostream>
  using namespace std;
  
  int main()
  {
      //int MEMORY = 0;                // BEFORE
      char* location = "HELLO";        // NOW
  
      for(;;) {
          int offset;
          cout << "character at offset: ";
          cin >> offset;
  
          // Show character at the specified location:
          //cout << MEMORY[ (char*)location ] << "\n"; // BEFORE
          //cout << MEMORY[ location ] << "\n";        // BEFORE
          cout << location[ offset ] << "\n";          // NOW
          break;
      }
  
      return 0;
  }