• Constructors

    Constructors Constructors in Java can be seen as Methods in a Class. But there is a big difference between Constructors and Methods. These differences can be defined in terms of purpose, syntax and Invocation. Purpose of Constructor (Vs Method) Constructors have only one purpose in life and that is to create an Instance of a […]

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  • Java Class & Object

    Java Class & Object: Class Class is a template for creating objects which defines its state and behavior. A class contains field and method to define the state and behavior of its object. Syntax for Declaring Class:

    Class_Name Unique name for the class in a specific package. Super_Class_Name Name of the class which the […]

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  • Non Access Modifiers

    Non Access Modifiers Here in this article you will learn about Non Access Modifiers. Below mentioned are the Non Access Modifiers available in Java. Final Abstract Static Strictfp Native Synchronized Transient Final Non Access Modifiers Final modifiers are applicable to : Class Method Instance Variable Local Variable Method arguments Final Class : A class when […]

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  • Access modifiers

    Access modifiers Access modifiers help you set the level of access you want for your class, variables as well as methods. There are in all three access modifiers. But there exists a fourth one called the default access modifier . Default is an access control which will be set when one does not specify any […]

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  • Java Statement

    Types of Java Statement Control Statement Assignment Statement In this chapter we will discuss about control statements. Visit here for assignment statement topic.   Control Statements Conditional execution Looping Flow Control Statement   Types of Conditional Execution If Statement If – Else statement If- Else-if statement Switch Statement   If Statement If statement in java […]

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  • Java Operators

    Java Operators In this chapter we will learn about Operator Precedence and Operator Associativity. Operator Precedence Precedence decides which operator will be evaluated first in a case where more than one operators are present in the same calculation. Operator Precedence Table Operators Precedence(High to Low) postfix expr++ expr— unary ++expr —expr +expr –expr ~ ! multiplicative * / % additive […]

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  • Java variables

    Variable Definition A variable in Java, objects store their states in java variables. Variables are used as containers to hold values (int, long, string…) during the life cycle of an application. A variable provides us with named storage that our programs can manipulate. To define a variable, we need to assign a data type for […]

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  • Getting Started with Java

    Before the learning JAVA we have to download the latest version of Java from here . Java Installation in windows  Once java is downloaded in your system, it can be installed like any other software (.exe) in your Windows system. Setting up the Environment Variables After installing Java there are some steps that need to be follow […]

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