Question

4. Write a program in Java to accept a name containing three words and display the
surname first, followed by the first and middle names
Sample Input: MOHANDAS KARAMCHAND GANDHI
Sample output: GANDHI MOHANDAS KARAMCHAND
Art​

Answer 1

import java.util.*;

import java.lang.*;

import java.io.*;

class Program

{

public static void main (String[] args) throws java.lang.Exception

{

           Scanner Sc = new Scanner(System.in);

           String s;

           System.out.print("Enter a name of three words : ");

           s = Sc.nextLine();

           int last_space = s.lastIndexOf(' ');

           String last_name = s.substring(last_space + 1);

           String initial_name = s.substring(0, last_space);

           System.out.println(last_name + " " + initial_name);

}

}