Core Java Programming Course- Classes and Objects - Exercise 1

The video tutorial explains the process of creating a class and objects in a programming context. It outlines the steps to create an Employee class, define class variables, and implement a method to calculate employee bonuses. The tutorial further demonstrates creating a main class to instantiate objects, assign values, and display calculated bonuses. The example uses two employee objects to illustrate the process.

What is the first step in creating a class according to the tutorial?

• Define class variables

• Create a method

• Create the class

• Instantiate objects

Which data type is used for storing the employee's name?

• Boolean

• String

• Integer

• Float

What percentage of the salary is used to calculate the employee bonus?

• 20%

• 25%

• 15%

• 10%

What is the purpose of the 'employee main' class?

• To store employee details

• To define class variables

• To calculate bonuses

• To serve as the main entry point and create objects

How many objects of the employee class are created in the main class?

• One

• Two

• Four

• Three

What is the name of the second employee object created?

• Alice

• John

• Siva

• Rob

What is the output when the program is executed for the employee named Rob?

• Rob gets the bonus of 2469.0

• Rob gets the bonus of 1500.0

• Rob gets the bonus of 1000.0

• Rob gets the bonus of 2000.0