void hit_check(int &current_player_number, int player_positions[], int &original_position, bool &hit_flag) {
	if (current_player_number == 0) {
		if (player_positions[current_player_number] == player_positions[current_player_number + 1]) {
			cout << "Hit player b" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
		else if (player_positions[current_player_number] == player_positions[current_player_number + 2]) {
			cout << "Hit player c" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
		else if (player_positions[current_player_number] == player_positions[current_player_number + 3]) {
			cout << "Hit player d" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
	}
	else if (current_player_number == 1) {
		if (player_positions[current_player_number] == player_positions[current_player_number - 1]) {
			cout << "Hit player a" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
		else if (player_positions[current_player_number] == player_positions[current_player_number + 1]) {
			cout << "Hit player c" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
		else if (player_positions[current_player_number] == player_positions[current_player_number + 2]) {
			cout << "Hit player d" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
	}
	else if (current_player_number == 2) {
		if (player_positions[current_player_number] == player_positions[current_player_number - 2]) {
			cout << "Hit player a" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
		else if (player_positions[current_player_number] == player_positions[current_player_number - 1]) {
			cout << "Hit player b" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
		else if (player_positions[current_player_number] == player_positions[current_player_number + 1]) {
			cout << "Hit player d" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
	}
	else if (current_player_number == 3) {
		if (player_positions[current_player_number] == player_positions[current_player_number - 3]) {
			cout << "Hit player a" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
		else if (player_positions[current_player_number] == player_positions[current_player_number - 2]) {
			cout << "Hit player b" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
		else if (player_positions[current_player_number] == player_positions[current_player_number - 1]) {
			cout << "Hit player c" << endl;
			player_positions[current_player_number] = original_position;
			hit_flag = true;
		}
	}
}