I need help, I cant bring out the value of the letters "W, X, Y, and Z" on the last part.

Question

import java.util.Scanner;
public class qq {
public qq() {
}
public static void main(String[]args) {
int W,X,Y,Z,V;
System.out.println("Value before swap:");
Scanner in=new Scanner(System.in); System.out.print("W:");
W=in.nextInt();
System.out.print("X:");
X=in.nextInt();
System.out.print("Y:");
Y=in.nextInt();
System.out.print("Z:");
Z=in.nextInt();
V=W;
W=X;
X=Y;
Y=Z;
Z=W;
System.out.println("Value after swap: "+W+X+Y+Z);
}
}

Answer 1

Last assignment should be Z=V;

Answer 2

What are you trying to achieve? Except for error in line z=w (should be z=v), your code works as expected: reads a bunch of integers and swaps them.

Answer 3

See this code :

https://code.sololearn.com/cMJL5qyqyJnp/?ref=app

Hope I solved what U are looking for.
😊😊😊