Vidyashri M H

What is Automatic Garbage Collection in Java – Explain – Java Tutorial Problem Definition: Write a short note on What is Automatic Garbage Collection in Java. Solution: Garbage collection is a method of automatic memory management. It works as follows – When an application needs some free space to allocate the nodes and if there

Write a Java program to throw IllegalAccessException, Handle the Exception using try and catch block – Java Tutorial Problem Definition: Write a program that contains one method which will throw IllegalAccessException and use proper exception handlers so that exception should be printed. Solution: The exception is an unusual situation in a program that may lead

What is Exception Handling in Java? How to use Exception Handling in Java – Java Tutorial Problem Definition: Give the basic form of an exception handling block. OR Define the role of Exception Handling in software development. OR Define an exception in Java. Explain the exception handling mechanism with an example. OR Explain exception handling

What is the Final Keyword in Java? How to use Final Keyword – Java Tutorial Solution: The final keyword can be applied in three places in Java Program, –>For declaring variables –>For declaring the methods –>For declaring the class Video Tutorial – Final Keyword The Final Keyword for variables A variable can be declared as

What is Method Overriding in Java? Difference between Method Overriding and Method Overloading in Java – Java Tutorial Solution: Method overriding is a mechanism in which a subclass inherits the methods of a superclass and sometimes the subclass modifies the implementation of a method defined in the superclass. Video Tutorial – Method Overriding in Java

What is Super Keyword in Java? Explain How to use Super Keyword in Java – Java Tutorial Solution: Super is a keyword used to access the immediate parent class from a subclass. Video Tutorial – How to use Super Keyword in Java There are three ways by which the keyword super is used. 1. The

What is an Inheritance in Java? Explain types of inheritance and advantages of inheritance in Java – Java Tutorial Problem Statement Elucidate the concept of inheritance and its classifications in Java with sketches. OR Define inheritance. Explain different types of inheritance in Java with an example program. Solution: Inheritance is the process by which one