Questions and Answers
What is the need for object-oriented programming?
It allows for better organization and management of code by using objects and classes
How many types of constructors are used in Java?
2: default and parameterized constructors
What is method overriding in Java?
It allows a subclass to provide a specific implementation of a method that is already provided by its parent class
What is the difference between interface and abstract class in Java?
Signup and view all the answers
What is the difference between Heap and Stack Memory in Java?
Signup and view all the answers
Explain the various forms of inheritance with suitable code segments.
Signup and view all the answers
Explain the life cycle of a threads.
Signup and view all the answers
What is an exception.
Signup and view all the answers
What are the differences between C++ and Java.
Signup and view all the answers
What is threads. Describe how to create a thread with an example.
Signup and view all the answers