#include <iostream>
using namespace std;

int main() {
	int a, b, c;
	cout << "Erste Zahl a: ";
	cin >> a; 
	cout << a << endl;

	cout << "Zweite Zahl b: ";
	cin >> b; 
	cout << b << endl;
	
	c = a;
	cout << "Zwischenvariable c: " << c << endl;
	
	a = b ;
	cout << "neu a: " << a << endl;

	b = c;
	cout << "neu b: " << b << endl;
	
	return 0;
}