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class Main { public static void main(String args[]) { int x=10,y=20,z; z=x; x=y; y=z; System.out.println("x value is: "+(x)); System.out.println("y value is: "+(y)); } } Output: x value is: 20 y value is: 10
class Main { public static void main(String args[]) { int x,y,z; x=Integer.parseInt(args[0]); y=Integer.parseInt(args[1]); z=x; x=y; y=z; System.out.println("x value is: "+(x)); System.out.println("y value is: "+(y)); } }
import java.util.*; class Main { public static void main(String args[]) { int x,y,z; Scanner s=new Scanner(System.in); System.out.println("Enter x,y values"); x=s.nextInt(); y=s.nextInt(); z=x; x=y; y=z; System.out.println("x value is: "+(x)); System.out.println("y value is: "+(y)); } }