Design and implement an application that reads a sequence of up to 25 pairs of names and postal (ZIP) codes for individuals. Store the data in an object designed to store a first name (string), last name (string), and postal code (integer). Assume each line of input will contain two strings followed by an integer value, each separated by a tab character. Then, after the input has been read in, print the list in an appropriate format to the screen.

Kindly go to the explanation for the answer.

Explanation:

Person. java

public class Person{

private String firstName, lastName;

private int zip;

public Person (String firstName, String lastName, int zip) {

super ();

this. firstName = firstName;

this. lastName = lastName;

this. zip = zip;

}

public String toString () {

String line = "/tFirst Name = " + this. firstName + "/n/tLast Name = " + this. lastName;

line + = "/n/tZip Code = " + this. zip + "/n";

return line;

}

}

Test. java

import java. util. ArrayList;

import java. util. Scanner;

public class Test{

public static void main (String args[]) {

Scanner in = new Scanner (System. in);

ArrayList al = new ArrayList ();

for (int i = 0; i < 25; i++) {

System. out. print ("Enter person details: ");

String line = in. nextLine ();

String words[] = line. split ("/t");

String fname = words[0];

String lname = words[1];

int numb = Integer. parseInt (words[2]);

Person p = new Person (fname, lname, numb);

al. add (p);

}

for (int i = 0; i < 25; i++) {

System. out. println ("Person " + (i + 1) + ":");

System. out. println (al. get (i));

}

}

}