public class JB_025_Takas {

	public static void main(String[] args) {
		
		int x = 5;
		int y = 8;
		int takas = 0;
		
		takas = x;  // takas -> 5
		x = y; // x -> 8;
		y = takas; // y ->5
		
		System.out.println("x = " + x);
		System.out.println("y = " + y);
		
		String istanbul = "Kadikoy";
		String ankara = "Kizilay";
		String semt;
		
		semt = istanbul; // semt -> Kadikoy.
		istanbul = ankara; // istanbul -> Kizilay.
		ankara = semt; // ankara -> kadikoy
		
		System.out.println("Instanbul : " + istanbul);
		System.out.println("Ankara    : " + ankara);
		
	}

}