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Java Basics

Hello World – First Simple Program in Java Language

In this article, you will learn how to write simple “Hello World” program using java. Hello World Example This is

Java Primitive Data Types

Java Primitive Datatypes are the basic data types. Java support eight primitive data types Java primitive data types A data

Java Operators and Types

Java operators are used to perform action with operants like variables, values, constants. Java Operator types Java operators are classified

Arithmetic Operators in Java

Arithmetic operators are used to perform basic mathematical operators such as addition, subtraction etc. There are five arithmetic operators available

Logical Operators in Java

Logical operators are used to make logical decisions. Logical operators are mainly used in conditional statements and loops to make

Relational Operators in Java

Relational Operators are used to compare two operands in Java. Relational Operators identifies the relationship of an operand over another

Conditional Operators in Java

The conditional operator is used to make decisions in java programming. If the conditional expression returns true, then the program

InstanceOf Operator in Java

Java instanceof keyword is used to check whether an object is of a class type or not. If the instanceof

Postfix Prefix Increment Decrement Operator in Java

The Java increment operator increases the value by one of a the variables. Decrement Operator reduces the value by one

Increment Operator in Java

The Java increment operator increases the value by one of a the variables. The postfix operators first return the variable