import java.util.*;
import java.lang.*;
import java.io.*;	// Stream Ein-/Ausgabe
 
public class Main
{
	public static void main 
(String[] args
)  	{
		int zahl1 = 1;
		int zahl2 = 5;
		int temp;
		temp = zahl1;
		zahl1 = zahl2;
		zahl2 = temp;
 
 
		System.
out.
print("\tAustausch der Inhalte zweier Variablen\n"); 		System.
out.
println("Zahl1 = " + zahl1 
+ "\tZahl2 = " + zahl2 
+ "\n"); 	}
}
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