Create an Account class with account number, name and amount. Write four methods insert, deposit, withdraw and check balance (print) for operations. Create two instances and check the methods. Write the constructor as per your discretion. void insert(int a, String n, float amt) void withdraw (float amt) void deposit (float amt) void checkBalance () void display () Write a class of rectangle with two variables length and width. Then write three methods insert, CalArea and CalParam which take these two variables from the users (insert). Write two instances and check the class. Write the constructor as per your discretion. void insert (int l, int w) void calculatedArea () void calculateParam ()