I NEED JAVA CODE FOR NETBEANS.

THANK YOU

a. 1. Create a Transaction class with 3 fields: double price, integer unit and an integer count. The class should have the following A constructor takes price and unit values as arguments b. A method returns the cost of a transaction (price multiply unit). A method returns the number of transaction objects every created (count). d. A toString method prints the price, unit and cost for a transaction An equals method compares two transaction's cost C. e. Write a main method in Transaction Demo class. Ask user to input numbers to create 2 transactions. Then print out the price, unit and costs of each of them. Then print the number of transactions, and check if the two transactions have the same cost