Top 10 Core Java Interview Questions

Interview QuestionsJava Programming Interview Questions Top 10 Core Java Interview Questions Top 10 Core Java Interview Question Que 1:- What is Oops concept?  Ans:- Follow the given link for brief description Click Here.   Que 2:- Why we should override equals() and hashcode() method and tell me methods of Object class? Ans:- Follow the given link for brief description … Read more

Encapsulation in Java

Java TutorialWhat is java History Of Java Java Basic Language Elements How to set path in Java First Program in Java Testing of First Java Program (Scenario) Difference between C++ and Java Comments, Identifiers, keywords in Java Data Types & Literals Variable in Java & its types Java – JVM Architecture Oops Concept in Java … Read more

Variable in Java & its types

Definition – Variable is a named memory location used to store data temporarily. During program execution we can modify the data. How can a variable be created Primitive Variable – These variable are created by using primitive data types. Referenced Variable – These variable are created by using referenced data types. The difference between primitive and referenced … Read more

Data Types & Literals

Definition of data types Data type is something which gives information about. Size of the memory location and ranges of data that can be accommodated inside that location. Possible legal operations those can be performed on that location. What type of result comes out from an expression when these types are used inside that expression. … Read more