In this quiz you have to write program in java using NetBeans. Q No#1 (Employee Class) Create a class called Employee that includes three instance variables-a first name (type String), a last name...

Roll number is 021. Language: Java All instructions are given in pictures. Kindly gives all screenshots.

Extracted text: In this quiz you have to write program in java using NetBeans. Q No#1 (Employee Class) 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. Guidelines: 1. Your Code must be fully commented. 2. The class name should be OOP your roll number. 3. Submit your assignment in word by taking screen shots of the code and output.