13. Pointer as function argument

• 
  #include <iostream>
  using namespace std;
  
  void print( char* message )
  {
      cout << message << '\n';
  }
  
  int main( )
  {
      char* phello = "Hello";
      print( phello );
      print( "World" );
      return 0;
  };
  
  /* Program output:
  Hello
  World
  */