Write a program whose input is two integers and whose output is the two integers swapped. Place the values in an array, where x is position 0 and y is position 1. Ex: If the input is: 3 8 then the output is: 8 3 Your program must define and call a method: public static void swapValues (int[] values)

import java. util. Arrays;

public class swap{

public static void main (String []args) {

int [] arr = {2,4};

swapValues (arr);

}

public static void swapValues (int[] values) {

int temp;

System. out. println (Arrays. toString (values));

temp=values[0];

values[0]=values[1];

values[1] = temp;

System. out. println (Arrays. toString (values));

}

}

Explanation:

In the program above, we created the method swapValues that receives an array of integers as parameters. in the method definition, we created a temp variable that is used to swapp the element at index 0 and index 1. Java's Arrays. to string method is used to print the array before and after the swap.