I need help putting this Java code all together in a way that makes this run smo

Question

I need help putting this Java code all together in a way that makes this run smoothly. I need the four classes I have, and I would like for my code to introduce me/greet the user, display a list of available puppies, ask them to select a puppy by the number of the puppy, and then print their selection. From there, I want it to display a list of sayings, have them select a saying, and return that and a bonus randomized saying. The part I'm having trouble with is actually getting it to first display the list of puppies and then prompt the user to select a puppy and returning what they selected before carrying on with the rest of the code (and only having one Main-- I need it to be in VirtualWorld.java but have one in Puppy.java as well). Can someone please help? Here is what I have so far:

VirtualWorld.java

public class VirtualWorld {

public static void main(String[] args)

{

MyClone myclone=new MyClone();

myclone.setFirstName("Name");

myclone.setLastName("Here");

myclone.introduction();
  
  

MyShoutBox bx=new MyShoutBox();

System.out.println("Your doggy-dog motto: "

+ bx.shoutOutCannedMessage());

System.out.println("Your bonus fortune cookie message is: "

+ bx.shoutOutRandomMessage());

}

}

MyClone.java

import java.util.Scanner;

public class MyClone {

private String firstName;

private String lastName;

// our first and last names will be set to private Strings

// we will need to access them through additional means

public String getFirstName()

{ //how we get firstName

return firstName; // returns firstName

}

public String getLastName()

{ //how we get lastName

return lastName; //returns lastName to system

}

public void setFirstName(String newFirstName) { //how we will set first name

firstName = newFirstName;

}

public void setLastName(String newLastName)

{ //how we will set last name

lastName = newLastName;

}

public void introduction() { // our introduction

System.out.println("Hello there! My name is "+firstName+" "+lastName+", and this is my home.");

System.out.println("What's your name?: ");

Scanner scan = new Scanner(System.in);

String username = scan.nextLine();

System.out.println("Welcome,"+username+"! Please select a puppy.");

System.out.println("Select puppy number: ");
Scanner scan2 = new Scanner(System.in);
int index = scan.nextInt();
System.out.println("The puppy selected by the user is: ");

}

}

MyShoutBox.java

import java.util.Iterator;

import java.util.LinkedHashMap;

import java.util.Map;

import java.util.Map.Entry;

import java.util.Random;

import java.util.Scanner;

public class MyShoutBox

{

private static Map<Integer, String> getCannedMessagesMap() {

//introduces the hm of our set phrases for user selection

Map<Integer, String> cannedMessages = new LinkedHashMap<>();

cannedMessages.put(1, "Lately, my dog's the only one around that listens to my problems.");

cannedMessages.put(2,

"Who let the dogs out?");

cannedMessages.put(3, "Dogs are man's best friends.");

cannedMessages.put(4,

"No one will love you are strongly or purely as a dog.");

cannedMessages.put(5, "Love is a puppy licking your face, even after you left him alone all day.");

cannedMessages.put(6, "A puppy is just a part of your life; you are their entire life.");

cannedMessages.put(7,

"Knick-knack, paddy whack, give the dog a bone.");

cannedMessages.put(8,

"Bow-wow.");

cannedMessages.put(9, "What is it, Lassie? Is little Timmy stuck in the well?");

cannedMessages.put(10, "I didn't cry when Old Yeller died, at least not in front of my friends.");

return cannedMessages;

}

public static String shoutOutCannedMessage() {

int id;

String message = "";

// this allows for the iteration over our collection

// allows us to access each element

Iterator<Entry<Integer, String>> msgIterator = getCannedMessagesMap().entrySet().iterator(); // utilize integer to display string

while (msgIterator.hasNext())

{ // as long as there is another in the collection

//this will continue

Map.Entry msgPair = (Map.Entry) msgIterator.next();

System.out.println("[" + msgPair.getKey() + "] "

+ msgPair.getValue());

//this puts [] around each of our numbers

}// will then end

try

{ //setting up a try/catch to handle exceptions

System.out.print("Please select the number of your favorite message: ");

// prints out the prompt for input to select

Scanner sc = new Scanner(System.in); //input for selection

System.out.println(" ");

id = sc.nextInt(); //input will be an Int

message = getCannedMessagesMap().get(id);

//this directly relates our choice to our above sentences

}

catch (Exception e)

{

// if we deviate from the expected input, we get this

System.out.println("You missed the mark! Oops! Your error is: " + e.getMessage());

}

return message; // returns the selection

}

public static String shoutOutRandomMessage() {

int i;

// This sets our words for potential random selection

String[] subject = { "You", "Someone", "A relative", "A friend", "A stranger" };

String[] verb = { " is", " was", " will be", " might be", " won't be", " can't be" };

String[] adjective = { " rich", " successful", " educated", " friendly", " handsome" };

String[] object = { " with some help", " with a wife", " with his son", " with a friend", " with money" };

String[] adverb = { " in the end. ", " today. ", " someday. ",

" in some years. ", " tomorrow." };

Random k = new Random(); // this initializes Random

int chosenMessage = k.nextInt(subject.length);

String randomMessage = "";

for (i = 1; i <= 1; i++)

// our for loops which will allow for us to iterate

//through the potential words rather than staying stagnant

{

//sets randomMessage so it will iterate through the length of each list of words

// random will allow for this selection to be random

randomMessage = subject[k.nextInt(subject.length)]

+ verb[k.nextInt(verb.length)]

+ adjective[k.nextInt(adjective.length)]

+ object[k.nextInt(object.length)]

+ adverb[k.nextInt(adverb.length)];

}

return randomMessage;

}

public static void main(String[] args) {

System.out.println("Your selected doggy saying is: "

+ shoutOutCannedMessage()); // displays our selection

System.out.println("Your random message is: "

+ shoutOutRandomMessage()); // displays each word at random

//one from each list

}

}

Puppy.java

import java.util.Scanner;
class Puppy{
private String name;
private String color;
private String tag_num;
private int count=0;
Puppy(String n,String c,String t){
tag_num = t;
color=c;
name = n;
tag_num=t;
count++;
}

static int displayTag(Puppy[] list, String tag_num)
{
for(int i=0;i<list.length;i++)
{
if(list[i] == null)
break;
if(list[i].tag_num.equals(tag_num))
{
System.out.println(" Pupper found..."+ list[i].tag_num+" "+tag_num);
System.out.println("Name: "+list[i].name);
System.out.println("Color: "+list[i].color);
System.out.println("Tag No: "+list[i].tag_num);
return 0;
}
}
System.out.println(" No Pupper found with Tag No: "+tag_num);
return 0;
}

public static void main(String args[]){
Puppy[] puppy = new Puppy[10];
puppy[0] = new Puppy("Tom","Red","C1323");
puppy[1] = new Puppy("Ron","blue","C9457");
puppy[2] = new Puppy("Harry","brown","C3067");
puppy[3] = new Puppy("Billy","black","C7330");
puppy[4] = new Puppy("Stacy","white","C6211");
System.out.print("Please enter tag number to search: ");
Scanner sc = new Scanner(System.in);
String tag_num = sc.nextLine();
displayTag(puppy,tag_num);
}
}

Explanation / Answer

So the below given program will return the selected puppy and then further this id is used for next programs

VirtualWorld.java

public class VirtualWorld {

public static void main(String[] args)

{

MyClone myclone=new MyClone();

myclone.setFirstName("Name");

myclone.setLastName("Here");

int puppy_id= myclone.introduction();
  
  

MyShoutBox bx=new MyShoutBox();

System.out.println("Your doggy-dog motto: "

+ bx.shoutOutCannedMessage());

System.out.println("Your bonus fortune cookie message is: "

+ bx.shoutOutRandomMessage());

}

}

MyClone.java

import java.util.Scanner;

public class MyClone {

private String firstName;

private String lastName;

// our first and last names will be set to private Strings

// we will need to access them through additional means

public String getFirstName()

{ //how we get firstName

return firstName; // returns firstName

}

public String getLastName()

{ //how we get lastName

return lastName; //returns lastName to system

}

public void setFirstName(String newFirstName) { //how we will set first name

firstName = newFirstName;

}

public void setLastName(String newLastName)

{ //how we will set last name

lastName = newLastName;

}

public int introduction() { // our introduction

System.out.println("Hello there! My name is "+firstName+" "+lastName+", and this is my home.");

System.out.println("What's your name?: ");

Scanner scan = new Scanner(System.in);

String username = scan.nextLine();

System.out.println("Welcome,"+username+"! Please select a puppy.");

System.out.println("Select puppy number: ");
Scanner scan2 = new Scanner(System.in);
int index = scan.nextInt();
System.out.println("The puppy selected by the user is: "+ index);

return index;

}

}

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