Question

Write a java project that reads a sequence of up to 25 pairs of names and postal (ZIP) codes for individuals (sample input data is attached). 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. It should also Support the storing of additional user information: street address (string), city( string), state (string), and 10-digit phone number (long integer, contains area code and does not include special characters such as '(', ')', or '-'. Need to Store the data in an ArrayList object

Answer 1

import java.util.*;
class data
{
String name1,name2,street,city,state;
int zip;
long phone;
data()
{
Scanner sc = new Scanner(System.in);//to read input
System.out.print("Enter two names:");
name1=sc.nextLine();
name2=sc.nextLine();
System.out.print("Enter zip code:");
zip = sc.nextInt();
System.out.print("Enter street name:");
street = sc.nextLine();
street = sc.nextLine();
System.out.print("Enter city name:");
city =sc.nextLine();
System.out.print("Enter state name:");
state = sc.nextLine();
System.out.print("Enter phone number:");
phone = sc.nextLong();
}
void print()
{
System.out.println("Name1 :"+name1+"\nName2 :"+name2+"\nZip :"+zip+"\nstreet :"+street+"\ncity :"+city+"\nstate :"+state+"\nphone :"+phone);
}
}
public class Main
{
   public static void main(String[] args) {
       System.out.println("Enter number of values you want to store:");
       int n;
       Scanner sc = new Scanner(System.in);//to readinput
       n=sc.nextInt();
      
       ArrayList<data> a = new ArrayList<data>();//storing values in ArrayList
      
       int i=0;
       while(i<n)
       {
      
       data d = new data();
       a.add(d);//adding to arraylist
      
       i++;
       }
       System.out.println("----Displaying List---------");
       i=0;
       while(i<n)
       {
       a.get(i).print();
      
       i++;
       }
       //displaying data
      
   }
}

output:

Enter number of values you want to store:                                                                                               

2                                                                                                                                       

Enter two names:surya                                                                                                                   

saikam                                                                                                                                  

Enter zip code:120003                                                                                                                   

Enter street name:rice mill                                                                                                             

Enter city name:turbun                                                                                                                  

Enter state name:njy                                                                                                                    

Enter phone number:1234567890                                                                                                           

Enter two names:phani                                                                                                                   

k                                                                                                                                       

Enter zip code:12003                                                                                                                    

Enter street name:R j                                                                                                                   

Enter city name:basti                                                                                                                   

Enter state name:Ap                                                                                                                     

Enter phone number:9876543211                                                                                                           

----Displaying List---------                                                                                                            

Name1 :surya                                                                                                                            

Name2 :saikam                                                                                                                           

Zip :120003                                                                                                                             

street :rice mill                                                                                                                       

city :turbun                                                                                                                            

state :njy                                                                                                                              

phone :1234567890                                                                                                                       

Name1 :phani                                                                                                                            

Name2 :k                                                                                                                                

Zip :12003                                                                                                                              

street :R j                                                                                                                             

city :basti                                                                                                                             

state :Ap                                                                                                                               

phone :9876543211