Category: Java

This section will help you download Java and set it up on your computer. These are the steps for setting up the environment. Java SE can be downloaded from the link Download Java. A version that is compatible with your operating system can be downloaded. Follow these instructions to download Java. Run the.exe file to… Continue reading Local Environment Setup and JDK Downloading Step-by-Step

Java was initially a programming language created by Sun Microsystems by James Gosling. Oracle is now the owner of Sun and Java. Java is Oracle’s trademark. Java has become more than a language over time. Java is now a complete platform that includes standard APIs, open-source APIs, tools and a large developer community of millions. Although it may seem confusing,… Continue reading Features of Java Programming Language

Java Test Module for Interview 1.            The Java source code can be created in a Notepad editor.                 A.  True                 B.  False 2.            The Java Program is enclosed in a class definition.                 A.  True                 B.  False 3.            Java supports multidimensional arrays.                 A.  True                 B.  False 4.            The ++ operator is… Continue reading Java Test Module for Interview

Java was developed in the 1990s by James Gosling and Sun Microsystems colleagues. Contrary to conventional languages, which are usually designed to either be compiled to machine code (native) or to be interpreted at runtime from source code, Java is not one of these. History of Java Programming James Gosling started Java in June 1991… Continue reading Complete History of Java Programming

Q1) What’s the difference between an inner class and a sub-class? Ans. An Inner class is one that is nested in another class. An Inner Class has access rights for the class nesting it, and can access all variables as well as methods defined in the outer. A sub-class refers to a class inheriting from a… Continue reading Questions and answers about Core Java Interviews for Freshers as well as Experienced

Java Tutorial Java is a High-Level, class-based, object-oriented programming language that is intended to have as not many execution conditions as could be expected. It’s anything but a broadly useful programming language proposed to let application designers compose once, run anyplace implying that incorporated Java code can run on all stages that help Java without… Continue reading Java Tutorial