text: #include <iostream>
  using std::cout;
  
  int main() 
  {
  	const int SIZE = 3;
  	int numbers[SIZE]{4,1,10};
  	int* ptr = numbers;
  
  	// the name of an array is a pointer -  we can point to it.
  	cout<<"Initial array address: "<<numbers<<"\n";
  	cout<<"Value at ptr: "<<*ptr<<"\n";
  	ptr++;
  	cout<<"Value at ptr: "<<*ptr<<"\n";
  	ptr++;
  	cout<<"Value at ptr: "<<*ptr<<"\n";
  	ptr--;
  	cout<<"Value at ptr: "<<*ptr<<"\n";
  	ptr--;
  	cout<<"Value at ptr: "<<*ptr<<"\n";
  
  
  	return 0;
  }