Use Java please, thank you in advance : )

Your practice: 1. Create a parent class named Time with at least 3 private members of int date type: hour, minute, and second. You should use the calendar to setup its hour, minutes, and second. 2. Create a test class to printout your current hour, minute, and second. 3. Create a child Course Time with six private members, int length Ofos, int OSStartHour, int length Of Security, int SecurityStartHour, int length OfForensics, int ForensicsStartHour, and 6 public get/set methods to manipulate them. The length of each course could be in hour. For example, OS's course time is 14:00 - 16:00 in 24 hour format, the value of length ofos is 2 while OSStartHour is 14. 4. Printout the class time for each of the three courses(e.g., os, security, forensis) in the test class. 5. Then, you need to write a method in the Course Time class to determine if current time is course time and determine which Course (os, security, forenscis) you should be in. Printout the results to see which class you should be in right now