Java Member Methods: Basic Level Syntax

Member methods in Java are functions or procedures that are associated with a class. They are called member methods because they belong to a specific class and can be accessed by the objects of that class. In this article, we will discuss the basic syntax of member methods and the different types of methods in Java.

Basic Syntax

Here is the basic syntax of a member method in Java:

  
public class MyClass {
    public void myMethod() {
        // method body
    }
}
  

In the above example, we have a class named “MyClass” with a member method named “myMethod”. The method is defined using the “public” access modifier, which means it can be accessed from outside the class. The method has a return type of “void”, which means it does not return any value.

Type of Methods

There are several types of methods in Java, including:

• Instance methods: These are methods that are associated with objects of a class and can access instance variables and other instance methods.
• Static methods: These are methods that belong to the class itself and can be called without creating an instance of the class.
• Constructor methods: These are special methods used for initializing objects of a class.

Interview Base Questions Examples

Here are some examples of interview questions related to Java member methods:

1. What is a member method in Java?
2. What is the difference between instance methods and static methods?
3. How do you define a member method in a class?
4. Can a static method access instance variables?
5. What is the purpose of a constructor method?

These questions are often asked in interviews to assess a candidate’s understanding of member methods in Java and their ability to use them effectively in a programming context.