Computer Science Exercise 1 (java)– Horses .Create a class Horse containing the attributes name, color and year of birth. Implement getters and setters for the member variables Implement a constructor Create the classes (a) Racehorse and (b) Workhorse. In the case (a), you must add field a field holding the number of races won. In the case (b), add a field that contains the number of years the horse has been working. Write the appropriate getters and setters. Test your classes

Inheritance and UML (Java) Design a class named Employee. The class keeps the following information in fields: - Employee Name - Employee Number in the format XXX-L, where each X is a digit within the range 0-9 and the L is a letter within the range A-M. - Hire Date - Shift (an integer) - Hourly pay rate (a double) Write one or more constructors and the appropriate accessor and mutator methods for the class. The workday is divided into two shifts: day and night. The shift field will be an integer value representing the shift that the employee works. The day shift is shift1 and the night shift is shift 2. a) Draw a UML diagram of the class. Be sure to include notation showing each field and method’s access specification and data type. Also include notation showing any method parameters and their data types. b) Write a program that demonstrates the class.

Poker card in PythonLet the CarteBase class present itself in the context of this exercise. It encapsulates a game card characterized by numerical values for its face and its kind. The possible faces are integers from 1 to 13, with face 1 corresponding to the ace, and faces 11, 12 and 13 corresponding respectively to the jack, the queen and the king. The other faces are simply identified by their number from 2 to 10. The possible grades are integers from 1 to 4 corresponding respectively to the cards of spade, heart, tile and clover. Analyze this class to understand how it works. You are asked to create a class called CarteDePoker that inherits CarteBase and defines or redefines the following methods: force(self) which returns the strength of the card in the poker game. In Poker, cards have the strength of their digital face from 2 to 13, except for the ace which is stronger than the other cards. So we give it a strength of 14.__eq__(self, other) to define operator behavior…

Write a code for a banking program.a) In this question, first, you need to create a Customer class, this class should have:• 2 private attributes: name (String) and balance (double)• Parametrized constructor to initialize the attributes• Methods:i. public String toString() that gives back the name and balanceii. public void addPercentage; this method will take a percentage value andadd it to the balanceb) Second, you will create a driver class and ask the user to enter 6 customers’ informationand then you will create an array of Customer objects.c) Then you use this array used for various operations as shown in the output.• Using the array of customer objects, you need to search for all customers whohave less than $150• Using the array of customer objects, you need to get the average balance of thebalances in this array• Using the array of customer objects, you need to get the customer with thehighest balance and lowest balance• Using the array of customer objects, you need to show all…