Generating Random Characters in Java !

This is a program to generate random characters using ‘Math.random( )’ ! public class generaterandom {         final static int maxCharacters = 200;         final static int charPerLine = 30;         public static void main( String [] args )         {     […]

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5 tips to become Great Java Developer !

This blog will give you tips on how to become a Great Java Developer. Apart from the 5 below tips, it should be understood that, it takes time and you cannot become a great developer overnight. Have patience. Work continuously. Tip 1: Master the Java Language Syntax & OO principles. The first step is to buy […]

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All about ‘OBJECT REFERENCES’ in Java Programming Language !

In this article, I have given few ideas about object references in Java Programming Language in the from of question and answers. Enjoy the reading !   Question: What does an object reference actually contain ? Answer: The object reference contains some bit patterns (like an address or a pointer) that which only JVM knows, […]

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Is Java “Pass-by-Value” or “Pass-by-Reference” ?

Let us start from C Language. C supports “Pass-by-Value” and “Pass-by-Pointers”. C++ supports “Pass-by-value”, “Pass-by-reference” and “Pass-by-Pointers”. In Java, there is only “Pass-by-Value” – this is what the Java Specification says. “Passing” is nothing but sending the parameters from a method call to a method definition. As a simple example, in the below program : […]

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Steps to Download, Install, Compile and Run Java on NetBeans !

My name is Subhash.K.U. I work as Principal Mentor at Subhash Programming Classes helping fresh engineering graduates and professionals crack their programming interviews through C, C++, Data Structures, Java and Linux Programming.  In this blog, I have given the very basic steps that one should follow to get his first NetBeans IDE running. It is only a matter […]

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How to set up Java Run-Time environment for beginners !

My name is Subhash.K.U. I work as Principal Mentor at Subhash Programming Classes helping fresh engineering graduates and professionals crack their programming interviews through C, C++, Data Structures, Java and Linux Programming.  In this blog, I have given the very basic steps that one should follow to get his first Java program running. It is only a […]

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9 TIPS TO GET PLACED THROUGH CAMPUS PLACEMENTS EARLY !

My name is Subhash.K.U. I work as Principal Mentor at Subhash Programming Classes helping fresh engineering graduates and professionals crack their programming interviews through C, C++, Data Structures, Java and Linux Programming.  It is always a dream for all engineering students to get placed through campus placements. The primary reason behind this dream is – to […]

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