What are getter and setter methods in Java?
Understand the Problem
The question is asking for an explanation of getter and setter methods in Java, which are used to access and modify the values of private variables in a class.
Answer
Getter and setter methods retrieve and update the value of a variable.
Getter and setter methods in Java are used to retrieve and update the value of a variable respectively.
Answer for screen readers
Getter and setter methods in Java are used to retrieve and update the value of a variable respectively.
More Information
Getters and setters are part of encapsulation, a fundamental concept in object-oriented programming aimed at protecting and managing data.
Tips
A common mistake is not properly naming the methods according to conventions, which can lead to code that is harder to read and maintain.
Sources
- Java Encapsulation and Getters and Setters - W3Schools - w3schools.com
- Getter and Setter in Java - GeeksforGeeks - geeksforgeeks.org
- What are Getter and Setter in Java? - Scaler Topics - scaler.com
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