Computer shop mangerment

Part A You are supposed to write a class Computer to stores the computer id, description, brand, price, speed and another two members of it. You need to declare its members, constructor, and methods of it. Part B Develop array based java program to help a local computer shop to store their computer information. This program must have features with the following specifications: i. The program can store new computer information inside the array. ii. The program can display all the computers information inside the system. iii. The program can search for computer detail based on given computer id. iv. The program can show the numbers of computer which belongs to a given brand. v. The program can modified the price of a computer based on a given computer id. vi. Include another extra method into it. This method must include calculation inside it.