What is final, finally and finalize ?
Answer : Final is used to apply limitations on class, method and variable...
What is static and dynamic binding in Java ?
Answer : The binding which can be determined at compile time by compiler...
How HashMap Works in Java ?
Answer : HashMap is one of the most widly used implementation of Map to store key-value pairs...
What is Polymorphism in Java ?
Answer : Polymorphism in Java is a concept in different ways...
What is the purpose of method overriding in java where we are completely re-defining a inherited method ?
Answer : Exception in Java represents that problem arises during the execution of the program...
How OOPS concept is achieved in Java ?
Answer : The following stages are the concept of oops achieved in Java...
Difference between JDBC and Hibernate ? Give one sample based on the variance ?
Answer : JDBC(Java Database Connectivity) is an API which is used to access database...
Explain the struts-configuration file ?
Answer : The struts-config.xml configuration file is a link...
How to print a message to console without using main() function ? (do not use even static blocks also)
Answer : You could define a custom class loader...
What is class/object diagram ?
Answer : A class is an entity that determines how an object...
What is Binary Search Tree ?
Answer : The Binary search tree is a node-based on the binary tree data structure...
How to Count number of bits to be flipped to convert A to B ?
Answer : Write the program to count number of bits needed to be flipped...
What are the Minimum Initial Points to Reach Destination ?
Answer : To begin from the upper left corner of a given framework...
Delete all occurrences of a given key in a linked list ?
Answer : Given a singly linked list, delete all occurrences...
Inorder Tree Traversal without recursion and without stack ?
Answer : To traverse the tree using Morris Traversal...
How to make linked list program for the given list ?
Answer : Linked List is a type of Linear Data Structure that is mostly used data structure....
Difference between Array and Linked List ?
Answer : Arrays are index-based data structure...
Write a function to get the intersection point of two Linked Lists
Answer : Intersection point means end of one linked list is linked..
How to delete an element in a linked list ?
Answer : To delete a node from linked list....
How to detect a cycle in a linked list ?
Answer : A linked list is said to contain a cycle ...
