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

How StringBuffer Class is different from StringBuilder Class in Java 3

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)

How StringBuffer Class is different from StringBuilder Class in Java 5

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

How StringBuffer Class is different from StringBuilder Class in Java 7

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

How StringBuffer Class is different from StringBuilder Class in Java 11

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

Best Explanation of Wrapper Classes in Java: Autoboxing and Unboxing(v1.8) with Examples

How StringBuffer Class is different from StringBuilder Class in Java 17

In this tutorial, we will look into the concepts of Wrapper Class in Java along with the mechanism of Autoboxing and Unboxing with examples. The wrapper classes are a place holder for a lot of static members to handle the primitive types. A few common members for all the wrapper classes are described below: All ... Read more