Java help needed

The following pseudo code describes how a bookstore computes the price of an order from the total price and the number of books that were ordered.

Read the total book price and the number of books.
Compute the tax (7.5% of the total book price).
Compute the shipping charge ($2 per book).
The price of the order is the sum of the total book price, the tax and the shipping charge.
Print the price of the order.

Translate this pseudo code into a Java program.

---- Please help me to write this programm i have no clue how to ---