#include <iostream>
using namespace std;

struct Block {
	int number;
};

int main() {
	
	static Block static_block;
	cout << "static_block: " << &static_block << endl;
	
	Block stack_block;
	cout << "stack_block: " << &stack_block << endl;
	
	Block* heap_block = new Block();
	cout << "heap_block: " << heap_block << endl;
	delete heap_block;
	
	return 0;
}