Monthly Archive: March 2016

Keywords and Reserved Words in C++

In this article you will be provided the list of keywords which are in C++ language and also  a basic view about the difference between “Keywords” , “Reserved words” and “Standard Identifiers”. Difference between...

Simple Input Output Program in Java

JAVA provides different classes to get input from users. Here I’m using Scanner class that is most recommended class for user input.

Now you can compile and run this program in any Java...

Compile and Run Java Program in Command Line

Java provide JDK to compile and JRE to run the program. If you have already installed these two component then you need to set classpath in windows or in any other operating system. After...

SET Java ClassPath in Windows

Classpath is compulsory to compile and run .java file by commands in CMD because without it CMD will unable to find the meaning of java commands like javac, java, javap or others. To set...

How to define a class in Java

You need to define a class to write any program in java. Java’s father make rules to define a class in java. 1: There should be just one class in file. ( Recommendation )...

Why OOP instead Structural Approach?

This writing will provide you the basics of two main programing approaches : Structural Approach Object oriented Approach   Before starting C++ with OOP it is important to understand the difference between structural approach...

Java 8 Source Code

Java is Open Source language that’s why developers always released source code of Java to public. Java is going up and releasing new version after improvements. Now Java 8 has released and developers also...

OUTER JOIN in SQL

INNER JOIN and EQ-JOIN show you just matched record and OUTER JOIN will also show you matched and un-matched record. There are three types of OUTER-JOIN LEFT OUTER JOIN RIGHT OUTER JOIN FULL OUTTER...

Fully Checked vs Partially Checked Exceptions in Java

You already know the importance of Exception and exception have different types. Here I’m going to describe you two types of Checked Exception fully checked exception and partially checked exception. To understand this you...