Question

USING RAPTOR

For the following Programming Challenges, use the modular approach and pseudocode to design a suitable program to solve it.
Create a program that allows the user to input a list of first names into one array and last names into a parallel array. Input should be terminated when the user enters a sentinel character. The output should be a list of email addresses where the address is of the following from: [email protected]

Answer 1

ANSWER:

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class EmailGenerator {

   public static void main(String[] args) {
       // TODO Auto-generated method stub
       List<String> firstName = new ArrayList<String>();
       List<String> lastName = new ArrayList<String>();
       Scanner scan = new Scanner(System.in);
       System.out.println("TO TERMINATE INPUT ENTER 999999");
       int count = 0;
       do {

           System.out.print("Enter First Name: ");

           String fn = scan.next();
           if (!fn.equalsIgnoreCase("999999"))
               firstName.add(fn);
           else
               break;
           System.out.print("Enter Last Name: ");
           String ln = scan.next();
           // Check to terminate input
           if (!ln.equalsIgnoreCase("999999"))
               lastName.add(ln);
           else
               break;
           count ++;

       } while (true);

       for(int i=0;i<count;i++)
           System.out.println("Email : " + firstName.get(i) +"." + lastName.get(i) +"@mycollege.edu");
   }

}