Q) Develop a java application to represent 2 accounts?

A)

//userdefinedarray.java

import java.util.Scanner;

class Account

{

       static Scanner s = new Scanner(System.in);

       int accno;

       float balance;

       Account()

       {

              System.out.print("Enter account number :");

              accno=s.nextInt();

              System.out.print("Enter initial balance (Rs) :");

              balance=s.nextFloat();                         

       }

    void displayaccount()

       {

              System.out.println("\naccount number :"+accno);

              System.out.println("account balance :"+balance);

       }

}

class userdefinedarray {

       public static void main(String[] args) {

              Account acc[]=new Account[2];

              //array of 10 reference of type account is created

              for(int i=0;i<acc.length;i++)

              {                                                                                                              

                     acc[i]=new Account();

              }

              int count=1;

              for(Account Account : acc)

              {

                     System.out.println("\n\naccount "+count+" details....");

                     Account.displayaccount();

                     count++;

              }

                    

       }

}

Output:

Enter account number :1001

Enter initial balance (Rs) :5000

Enter account number :1002

Enter initial balance (Rs) :60000

account 1 details....

account number :1001

account balance :5000.0

account 2 details....

account number :1002

account balance :60000.0