What is the purpose of a constructor in Java?
Understand the Problem
The question is asking about the role and significance of constructors in the Java programming language, which typically involves understanding their purpose, how they are defined, and how they are used in object-oriented programming.
Answer
To initialize objects of a class
The primary purpose of a constructor in Java is to initialize objects of a class. It sets the initial state of the object and can accept parameters to set specific values.
Answer for screen readers
The primary purpose of a constructor in Java is to initialize objects of a class. It sets the initial state of the object and can accept parameters to set specific values.
More Information
Constructors in Java are similar to methods but have the same name as the class and no return type. They can be used to set default values or pass parameters for custom initialization.
Sources
- Constructor in Java - DigitalOcean - digitalocean.com
- Java Constructors - GeeksforGeeks - geeksforgeeks.org
- Java Constructors - W3Schools - w3schools.com
