Why is Java best? This is the most commonly asked question by people who are new to the java. The Java language is released by Sun Microsystems in the year 1995 in three editions
JSE (Java Standard Edition): This edition can be used for developing standalone software
JEE (Java Enterprise Edition): This edition can be used for developing webpage software
JME (Java Mobile Edition): This edition can be used for developing application or software for mobiles or wireless devices or embedded controls controlled etc..where memory is limited (less)
Let’s come to point ….Here is my list of 10 reasons why Java is best? Check out these reasons and know why we can choose java?
Learn more about this technology Java Online Training in this overview
Java is easy to learn
Java is simple and easy to learn because of following reasons
The syntax of Java language is similar to an existing programming language like C, C++, etc..and therefore learning and migrating to Java will be easy.
The complex topics like pointers, templates etc..are removed from Java to make a simple programming language.
In Java language, the programmer is responsible for the only allocation of memory. The deallocation of memory will be done by “garbage collector” and thereby reducing the programmer job and avoiding the memory issues.
Security is one of the most important principles of any programming language. The Java language contains inbuilt security programs for protecting the data from unauthorized usage.
The Java language is called as a portable language. Using this portable nature we can develop an application which is a collection of small components which can be replaced or reduced. Java is portable because of the bytecode of one system we can transfer to another system no need of compilation and we can use anywhere.
Object: Any entity that exits physically in the real world and which required some memory will be called as an object. Every object contains some properties and some actions. The actions are the tasks are the operations performed by the object.
A Class is a collection of common properties and common actions of a group of objects. A class can be considered as a model or a plan or a blueprint for creating the objects. A class can be considered as a model or a plan or a blueprint for creating the objects. Using the class we can create any number of objects and without a class, we cannot create an object.
The Java language is a distributed language. Using the distributed nature we can access the data from multiple machines and provide it to the user. The distributed nature will improve the performance by making the data more available and more accessible.
The Java language is called as a strong programming language because of following reasons.
In Java language, there will be no wastage of memory during the allocation time and the Java program will never contain any unused memory, it will be deallocated by the garbage collector since both allocation and deallocation are efficient in java, it is called a strong programming language.
An exception is a runtime error that occurs because of logical failure or wrong logic. When an exception occurs in a program. The execution of the program will be incomplete and it will terminate abnormally. As a programmer, we want to avoid abnormal terminated and execute the program completely. The process of exception handling in Java is simple and efficient.
The Java language is said to be dynamic programming language because the allocation of the memory happens during the execution time according to the requirement.
The execution of the Java program is done by interpreter along with a special compiler JIT(Just In Time) compiler, reducing the execution time improving the performance of the application.
Java is everywhere
Yes, Java is everywhere, Java running 3 billion devices across the world. No other language runs on as many devices like java.
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Prerequisite for learning Java. It’s good to have knowledge of basic Concepts. But it is not mandatory. Trainers of OnlineITGuru will teach you if you don’t have knowledge of those Concepts.