Fundermental Concepts

Question 1

What is the purpose of the using statement?

Answer 1

To ensure that disposable objects are properly disposed of when they are no longer needed within a specific code block

Question 2

What is a class?

Answer 2

It is the blueprint for an object

Question 3

What is a property?

Answer 3

It is a class member

Question 4

What is a method?

Answer 4

It is a function that is defined within a class

Question 5

What is an object?

Answer 5

it is an instance of a class.

Question 6

what are the fundamental concepts of OOP?

Answer 6

Abstraction: Hiding implementation details and showing only essential features.

Polymorphism: Allowing one entity (method or object) to take multiple forms.

Inheritance: A mechanism where a class derives properties and behaviors from another class.

Encapsulation: Wrapping data and methods into a single unit and restricting direct access to data using access modifiers.

Question 7

What are the different ways to do method overloading?

Answer 7

Number of parameters
Type of parameters
Order of parameters