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Welcome to the swap.java wiki! import java.util.*;
class Swap_With {
public static void main(String[] args) {
int x, y, t;// x and y are to swap
Scanner sc = new Scanner(System.in);
System.out.println("Enter the value of X and Y");
x = sc.nextInt();
y = sc.nextInt();
System.out.println("before swapping numbers: "+x +" "+ y);
/*swapping */
t = x;
x = y;
y = t;
System.out.println("After swapping: "+x +" " + y);
System.out.println( );
}
}