The Home Sellers Realty sells homes and needs your help with a program that will help them to track their home sells. 1. Create a class named realty1

2. Your program should calculate the commission the realty company will get, which is 7% of the selling price.

3. Your program should also calculate the amount of property taxes that will need to be paid, which is 5% of the selling price.

4. The program should be written in OOP format by explicitly creating an object called realty1.

5. Write two methods, one to calculate the commission and one to calculate the property taxes.

6. The output should include columns for Cost of House, Commission and Property Taxes (printf command required).

7. The selling price of the home is passed to a constructor to initialize private instance variables.

8. Your only input is the selling price of the home

File account. java (see previous exercise) contains a definition for a simple bank account class with methods to withdraw, deposit, get the balance and account number, and return a string representation. note that the constructor for this class creates a random account number. save this class to your directory and study it to see how it works. then write the following additional code: 1. suppose the bank wants to keep track of how many accounts exist. a. declare a private static integer variable numaccounts to hold this value. like all instance and static variables, it will be initialized (to 0, since it’s an int) automatically. b. add code to the constructor to increment this variable every time an account is created. c. add a static method getnumaccounts that returns the total number of accounts. think about why this method should be static - its information is not related to any particular account. d. file testaccounts1.java contains a simple program that creates the specified number of bank accounts then uses the getnumaccounts method to find how many accounts were created. save it to your directory, then use it to test your modified account class.