Roll number is 021.Language: JavaAll instructions are given in pictures. Kindly gives all screenshots. 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-afirst name (type String), a last name (type String) and a monthly salary (double). Provide aconstructor that initializes the three instance variables. Provide a set and a get method for eachinstance variable. If the monthly salary is not positive, do not set its value. Write a test applicationnamed EmployeeTest that demonstrates class Employee's capabilities. Create two Employeeobjects and display each object's yearly salary. Then give each Employee a 10% raise and displayeach 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.

Java code: //Employee classclass Employee { // three instance variables private String firstName;…

Answered: Roll number is 021. Language: Java All…

Engineering

Computer Science

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

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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