#include <iostream>

using namespace std;

int main()
{
	// console output
	std::cout << "Hello World" << std::endl;
	std::cout << 1234 << std::endl;
	std::cout << L"Noch ein Test!\n"; // wide string literal, cout can not handle this
	std::cout << "Hello World" - 1234 << std::endl; // see pointer

	int number = 10;

	cout << "number: " << number << endl;

	// console input
	cin >> number;
	cout << "input: " << number << endl;

	char c;
	cin >> c;
	cout << "input: " << c << endl;

	return 0;
}