Exercise 4 --- Name Echo

/* Programmer: Maribelle Lacno
  * Program name: NameEcho 
  * Subject: IT134_Computer Programming 3 
  * Instructor: Mr. Dony Dongiapon 
  * Date Started: 03/16/09 
  * Date Finished: 03/18/09 
  * Purpose: To write a program that will asks for user's 
  *     name and then writes it back with the first name 
  *     as entered, and the second name all in capital letters. 
*/

import java.util.*;
import java.io.*;

public class NameEcho{
 public static void main(String[] args)throws StringIndexOutOfBoundsException{
  try{
  Scanner scan = new Scanner(System.in);
  //ask the user to input data.
  System.out.println("Enter your name:");
  //get the data and store it in variable name.
  String name = scan.nextLine();
  //get the index of " " through indexOf method
  int c=name.indexOf(" ");
  int a=c+1;
  //store the first name entered to variable output
  String output = name.substring(0,c);
  //store the second name entered to variable name2
  String name2=name.substring(a,name.length());
  //print the first name and the second name in capital letters
  System.out.print(output+" "+name2.toUpperCase());
  }
  catch(StringIndexOutOfBoundsException index){
  System.err.printf("No more data.");
  }
 }
}