What is method overloading in java?Question 14Answera.Defining a method in a subclass with the same signature as in its super class.b.Inheriting methods from a super class.c.Creating multiple constructors in the same class.d.Defining multiple methods with the same name but different parameter lists

Method overloading in Java refers to the concept of defining multiple methods with the same name but with different parameter lists. This allows us to use the same method name to perform different tasks, improving the readability of the code. The compiler differentiates these methods through their method signatures, which include the number, type, and order of parameters.

Here's a step-by-step explanation:

1. Method overloading is a feature in Java that allows a class to have more than one method with the same name, but with different parameters.

2. The parameters can differ in data type, sequence of data types when multiple parameters are used, or the number of parameters.

3. When a Java program calls an overloaded method, the compiler determines the most appropriate method to execute by comparing the method signature of the call to the method signatures of the definitions.

4. This is done at compile time, hence it is also known as compile-time polymorphism.

5. Method overloading not only improves the readability of the program but also increases the performance by preventing the need for type conversion.

So, the correct answer to your question is option d. Defining multiple methods with the same name but different parameter lists.