Dynamic :- 

import java.util.*;
class Account
{
int acno;
String name;
double bal;

void insert(int a , String n , double b)
{
acno = a;
name = n;
bal = b;

}
void deposit(double b)
{

bal = bal + b;
System.out.println(“The new balanace is :- “+b);
}
void withdrawal(double b)
{
bal = bal – b;
System.out.println(“The Withdrawal balanace is :- “+b);

}
void checkbal()
{
System.out.println(acno + ” “+ name + ” “+ bal);
}


}
class Main
{
public static void main(String args[])
{
Scanner in = new Scanner(System.in);
int acno,amt;
String name;
System.out.println(“Enter Your Account number :- “);
acno = in.nextInt();
System.out.println(“Enter Your Name :- “);
name = in.next();
System.out.println(“Enter Your Balance :- “);
amt = in.nextInt();

Account a1 = new Account();

a1.insert(acno,name,amt);
a1.checkbal();
a1.deposit(40000);
a1.checkbal();
a1.withdrawal(60000);
a1.checkbal();


}

}