Java programming assignment help

computer science

Description

This is  code I am working with for a class and I am unable to get the desired Output required.  I am attaching screenshots of the output that needs to take place.  please comment on what you are doing so I can learn, I am still a novice at java.  Also the program needs to be able to run exactly as the instructor says.


package asi7123;


import java.util.*;


public class Asi7123 {


public static void main(String[] args) {

Scanner keyboard = new Scanner(System.in);

String name;

int age;

String answer;

Person person;

do {

System.out.print("Enter name: ");

name = keyboard.nextLine();

while ("".equals(name)) {

System.out.println("ERROR: Please enter a name");

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

name = keyboard.nextLine();


System.out.print("Enter age: ");

age = keyboard.nextLine();

// integer lineEntered;

// lineEntered = keyboard.nextLine();

// age = Integer.parseInt(lineEntered);

//

while (age System.out.println("ERROR: age must be 0 or higher");

System.out.print("Enter age: ");

//lineEntered = keyboard.nextLine();

//age = Integer.parseInt(lineEntered);

person = new Person();

person.name = name;

person.age = age;

System.out.println(person.output());

System.out.print("Another (Y/N): ");

answer = keyboard.nextLine();

if (!"Y".equals(answer)) {

System.out.print("ERROR: Enter Y or N: ");

answer = keyboard.nextLine();


if (!"N".equals(answer)) {

System.out.print("ERROR: Enter Y or N: ");

answer = keyboard.nextLine();

 while (answer.equals("Y"));

System.out.println("You entered " + person.size() + " names:");

for (Person elt : people) {

System.out.println(elt.output());

Download Attachments: 
JAVA PROGRAM CAP1.PNG 
JAVA PROGRAM CAP2.PNG

Instruction Files

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