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Primitive Data Types in Java – int, char, byte, short, long, float, double and boolean

In this tutorial, I will take you through Primitive Data Types in Java. A programming language provides some predefined data types, which are known as built-in data types. There are basically eight built-in primitive data types in Java – int, char, byte, short, long, float, double and boolean. We will understand all the primitive data … Read more

Introduction to Java Programming Language – Java Development Kit(JDK) and Java Runtime Environment(JRE)

In this tutorial, we will go through the introduction of Java Programming Language, Java Development Kit(JDK) and Java Runtime Environment. Java is the most popular Language among Programmers and Developers due to its huge potential and applicability in Designing Real Time Applications. It was originally designed by Sun Microsystems which has now been developed and … Read more

Dynamic Memory Allocation with malloc(), calloc(), free() and realloc() functions in C

In this tutorial, I will explain the concepts of Dynamic Memory Allocation with malloc(), calloc(), free and realloc() functions in C. Dynamic Memory allocation is a feature introduced in C to allocate memory blocks as per the changing requirement. This is introduced to overcome the limitation of static memory allocation where once the size is … Read more

6 Easy Steps to Install PHP on Ubuntu 20.04

In this article, i will take you through 6 Easy Steps to Install PHP on Ubuntu 20.04. PHP is abbreviated as Hypertext Preprocessor language. It is the most popular Server Side web scripting language which enabled developers and Programmers to create dynamic contents that can interact with databases. You can see most of the web … Read more