jAVA method that changes a name so that the last name comes first. JAVA method lastNameFirst that takes a string containing a name such as "Harry Smith" or "Mary Jane Lee", and that returns the string with the last name first, such as "Smith, Harry" or "Lee, Mary Jane".

import java.util.Scanner;

public class Names { /** Changes a name so that the last name comes first. If name has no spaces, it is returned without change. @param name a name such as "Mary Jane Lee" @return the reversed name, such as "Lee, Mary Jane". */ public static String lastNameFirst(String name) {

/* Your code goes here */

} public static void main(String[] args) { Scanner in = new Scanner(System.in); String name = in.nextLine(); System.out.println(lastNameFirst(name)); } }