Write java code for; Question 3: Create a class called Employee that includes three instance variables-a first name (type String),a last name (type String) and a monthly salary (double). Provide a constructor that initializes the three instancevariables. Provide a set and a get method for each instance variable. If the monthly salary is not positive, do notset its value. Write a test application named EmployeeTest that demonstrates class Employee's capabilities.Create two Employee objects and display each object's yearly salary. Then give each Employee a 10% raiseand display each Employee's yearly salary again.Question 4: Create a class called Date that includes three instance variables-a month (type int), a day (typeint) and a year (type int). Provide a constructor that initializes the three instance variables and assumes that thevalues provided are correct. Provide a set and a get method for each instance variable. Provide a methoddisplayDate that displays the month, day and year separated by forward slashes (/). Write a test applicationnamed DateTest that demonstrates class Date's capabilities.Question 5: Design and implement a class called Car that contains instance data that represents the make,model, and year of the car. Define the Car constructor to initialize these values. Include getter and settermethods for all instance data, and a toString method that returns a one-line description of the car. Create a driverclass called CarTest, whose main method instantiates and updates several Car objects.

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Description: Write java code for; Question 3: Create a class called Employee that includes three instance variables-a first name (type String),a last name (type String) and a monthly salary (double). Provide a constructor that initializes the three instancevariab

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Question 3: Create a class called Employee that includes three instance variables-a first name (type String), a last name (type String) and a monthly salary (double). Provide a constructor that initializes the three instance variables. Provide a set and a get method for each instance variable. If the monthly salary is not positive, do not set its value. Write a test application named EmployeeTest that demonstrates class Employee's capabilities. Create two Employee objects and display each object's yearly salary. Then give each Employee a 10% raise and display each Employee's yearly salary again.

Question 3: Create a class called Employee that includes three instance variables-a first name (type String), a last name (type String) and a monthly salary (double). Provide a constructor that initializes the three instance variables. Provide a set and a get method for each instance variable. If the monthly salary is not positive, do not set its value. Write a test application named EmployeeTest that demonstrates class Employee's capabilities. Create two Employee objects and display each object's yearly salary. Then give each Employee a 10% raise and display each Employee's yearly salary again.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter11: Advanced Inheritance Concepts

Section: Chapter Questions

Problem 1CP

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