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Object Oriented Programming
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Object Oriented Programming · Interview Question

What is the purpose of a parameterised constructor?

Detailed answer, explanation and code for this interview question. Ideal for Object Oriented Programming interview preparation, coding rounds and viva questions.

Difficulty: MediumType: MCQ

Question Overview

Subject

Object Oriented Programming

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Problem Statement

What is the purpose of a parameterised constructor?

Explanation

A parameterised constructor allows you to supply initial values for the object’s fields at the time of creation. This helps set up the object in the correct state from the outset and avoid separate setter calls afterwards.

Practice Sets

This question appears in the following practice sets:

Constructors, Destructors & Memory Management

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What is the purpose of a parameterised constructor? - Object Oriented Programming | Preplance Interview Prep | Preplance

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What is the purpose of a parameterised constructor?

Problem Statement

Explanation

Practice Sets

Related Questions

What does Object Oriented Programming mainly focus on?

What is the relationship between a class and an object?

What is encapsulation in OOP?

Explain abstraction and how it helps in reducing program complexity.

Which OOP principle allows a class to use properties and behavior of another class?

More from Object Oriented Programming

Master Interviews Anywhere, Anytime

What is the purpose of a parameterised constructor?

Problem Statement

Explanation

Practice Sets

Related Questions

What does Object Oriented Programming mainly focus on?

What is the relationship between a class and an object?

What is encapsulation in OOP?

Explain abstraction and how it helps in reducing program complexity.

Which OOP principle allows a class to use properties and behavior of another class?

More from Object Oriented Programming

Master Interviews
Anywhere, Anytime