200 people rated 05/05

It often happens that programmers and users get confused between Java and JavaScript. Javascript is a lightweight programming language while Java is a class-based object-oriented programming language.

As both Java and JavaScript refers to the same OOP language and shares the same control structures and operators. But when you’ll learn them individually you’ll get to know they are completely different from each other. Despite these similarities in syntax, they differ in various aspects.

Java

Java is a popular computer software programming language invented by James Gosling and developed by Sun Microsystems. It is a general-purpose high-level programming language created in the year 1995. Java is an object-oriented language designed to give you the feel of C++. However, it is much simpler and easy in use than C++.

Originally Java was named as OAK but later it changed into Java. With its virtual machine platform, it allows you to create compiled programs that run on nearly every platform.

Use

• Java with abundant features and its advantages is used to create the applications that may run on a single computer.
• It can also be distributed among servers and clients in a network.
• It can be used in a wide variety of computing platforms to enterprise servers and supercomputers.
• It can be used to make mobile applications, web and desktop applications, games and much more.

Related: JAVA vs PHP performance

JavaScript

JavaScript is a lightweight programming language of HTML and Web used to make web pages interactive. As a multi-paradigm language, it supports event-driven, functional, imperative and programming styles.

JavaScript web page implementations allow a client-side script to interact with the user and make dynamic pages. It was first known as LiveScript but later Netscape changed its name to JavaScript.

Must Read: Java Vs Python Quick Guide

Differences Between Java and JavaScript

It’s a very common perception thinking both Java and JavaScript are the same. But the truth is there is nothing common between them except their name Java. Both are completely different and have nothing to do with each other. Their working, functionality, and capabilities all are very different.

Here’s a list of key differences between Java and JavaScript as programming languages.

As Java has so many important features it is a most commonly used programming language. Whereas JavaScript, on the other hand, possesses some features that Java lacks. JavaScript does not require any compiler or editor it is considered as the easiest language to learn.

Thus both Java and JavaScript carrying different features are equally important in their areas of requirement.

Conclusion

Both Java and JavaScript are different languages and have no similarity except the syntactic resemblance. After going through the above comparison between Java and JavaScript you can very well know about their differences and similarities. Java is a general-purpose language used for developing desktop or mobile or web-based applications.

On the contrary, JavaScript is a client-side scripting language used for designing the behavior and interactivity for web-based applications. However, both are very popular and effective while creating interaction between the user and the web page.

To develop your own web or mobile app you should know the complete difference between both Java and JavaScript. Above given difference will help you learn in-detailed differences between both of them. Hire Javascript developers and Outsource Java Developer from Nimap Infotech to get your own customized website or application. It will help your business grow increasing its productivity.  

10 Users rated 05/05 

Java is a popular programming language specifically designed for implementation of coupling. PHP is a widely-used open source scripting language specially designed for web development. Both the web applications are equally important and play their roles fantastically.

Choosing the right programming language is very essential for your software project. Once you began with the language you’ll have to continue it till the end. Without a software development expert, it is impossible for you to know which one is best for you. Here’s a look at two of the best programming languages to find yourself which among the two is best for your project.

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PHP

PHP or Hypertext Preprocessor is a widely-used popular programming language designed for writing the widest variety of software application domains. It can be widely ported and deployed on any operating system or platform for free of charge.

Due to its wide variety of use PHP programmers are high in demand.

They can be easily executed using the command line interface and can be used with various web template system, web content management system and web frameworks. Considered as one of the most friendly languages it easily lets you connect with MySQL, Oracle, and many other databases.

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Java

It is the most widely used programming language design running in billions of devices on the Java platform. Supporting all the features of object-oriented programming it is much simpler than C++.

Java is a compiled language and so all its applications are compiled into bytecode that runs on implementations of the Java Virtual Machine (JVM/). It helps you bridge the gap between the source code and binary digits that the computer understands.

Difference Between PHP and Java

Java-vs-PHP

Both PHP and Java are easy to learn and code. And both are equally profitable with their features in their areas of work. Therefore according to the budget and need of demand you can easily choose the programming language that suits best for you. Go through the above-discussed differences to choose the best programming language for your business projects.

Hire dedicated Java developers and PHP developers to customize your website as per your requirements.  Outsourcing a PHP developer in India to know more about Java and PHP.

Outsource Java developers from Nimap Infotech to customize your website according to your business demands.

Java

Java is a computer programming language, most popularly used in the development of Android smartphone applications. It was first released by James Gosling at Sun Microsystems in the year 1995 and later acquired by Oracle Corporation. It is the most fundamental language that produces software for multiple programs. Initially, it was designed to have a feel of C++ but later with its multiple use and extra benefits, it became much simpler and popular than C++.

If you follow the basic definition, Java is a general-purpose computer programming language that is class-based object-oriented and concurrent in use. Meaning, with the use of Java you can execute many statements at the same time instead of sequentially executing it. Using Java, computation can be advanced without waiting for all the other computations to complete. It is also an independent programming language following the logic of “Write once, Run anywhere” i.e. the compiled Java code can run on all the platforms that support Java without the need for recompilation Python.

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Python, on the other hand, is another great general-purpose programming language used for a variety of wide applications. Python’s high-level built-in data structures, combined with dynamic typing and dynamic binding, make it very attractive for Rapid Application Development. This feature of Python makes you construct and enable clear programming on both the simple as well as the most complex applications and website. With no lot of syntax and easy readability quality, Python code is much easier than the other programming languages. Which on the subsidiary makes its maintenance and development cost of programming very less.

Python code of programming supports all the use of modules and packages. This feature of Python give its program the vulnerability to design in modular style and can be reused across a variety of projects. Being an interpreted language unlike other programming languages its written code does not get translated in the computer-readable format at runtime.

Difference Between Java and Python.

                                                                   Java Vs Python

Conclusion

Thus after going through the above conversation, we can say, both Java and Python are rich programming languages. According to the need of your application, choose the language you find best features with for your desired application. Compare the features of both Java and Python from above accordingly to choose the best programming language for your application.

Must Read: React Native Vs Flutter 2019

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Content writer: Suman Chauhan

Collections in Java

A Collection in simple terms means when a group of similar things, often a group created by someone is known as a collection. A collection when collected works like a container – it groups multiple similar elements into a single unit. Forming a natural group they can be stored, modify, redeem, recover and communicate aggregate data.

Java provides a collection framework defining several groups and interfaces to represent groups of objects as a single unit. Collection framework is one of the central and fundamental parts of Java programming language.

What Is Collection In Java

Collection in Java represents a single unit of the group. Using Java collection you can perform all the operations on the data like searching, sorting, inserting, manipulation, deletion, etc.

What is a framework in Java

A framework or software framework is the platform used for developing software applications. They are the large collected bodies of prewritten codes to which you add your own code in specific domains. It helps you dictate the structure of your application, by calling its methods, and inheritance.

Framework specializes classes to invoke the single method or procedures. It employs an inverted flow of control between itself and its clients. Using framework one can implement the call back functions, specialized classes, and interfaces.

What Is Collection Framework?

Java collection framework provides you with the complete architecture of objects. Java frameworks group of objects includes  – classes, interfaces, and algorithm.

Class – Everything in Java is associated with classes and objects. Being a user-defined blueprint, a class in simple terms represents the data structure which is used again and again. It helps in creating objects. A class represents the common attributes and properties to the objects of one type.

Interface – Interface is the blueprint of class, specifying what a class should do. The interface in Java refers to an abstract “class” that is used to group related methods with “empty” bodies.

Algorithm – Algorithm refers to the process and the set of rules used to perform the operations such as searching and sorting.

Methods Of Collection Interface

Before learning about the methods of collection interface, you should first know what Collection Interface means. Collection Interface defines the most common methods that are applicable to any collection of the object.

There come various methods of Collection Interface, which are:

Iterator Interface in Java

Iterators are one of the predefined interfaces that are present in the java.util.*package. Iterator Interface’ main purpose is to provide the facility of iterating or extracting the elements of the collection in the only forward direction.

It Java collection it takes the place of Enumerations. By default, an object of the iterator is pointed out just before the first collection of any framework collection variable.

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Methods of Iterator Interface

Public boolean hasNext()

This method returns the true value if iteration has more elements in it, otherwise, false.

Public object next()

It helps you retrieve the next element of any collection framework.

remove()

This method helps you remove the last element returned by the iterator.

List Interface

It is a child interface of Collection, possessing an index-based method to insert and delete elements in it. It is helpful in declaring the behavior of a collection which stores a sequence of elements.

In its ordered collection of objects, it can store the duplicate values. List Interface is implemented by Array List, Linked List, Vector and Stack classes.

Java ArrayList

Array List being a part of collection framework helps you provide dynamic arrays in Java. It is slower than the other standard arrays but is very helpful in programs, where lots of manipulation in the array is required.

As the Java ArrayList class is non-synchronized, it is helpful in maintaining the insertion order.

Java LinkedList

LinkedList is way too different than the ArrayLists. Their structure of elements is not stored in contiguous locations. Each element of LinkedList is a separate object with a data part and address part. Due to this quality, they are preferred more than the Arrays.

Java LinkedList class is used as a list, stack or queue. However, Java LinkedList manipulation is fast because it requires no shifting needs.

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