Java Vs C++ VS Python

Java vs. C++ vs. Python Nowadays, with the expansion of technology, computers are everywhere around us. Imagining a life without a system and a network seems complicated. Today, every primary task is in the hands of computers in every field. Everything in our environment is connected to the Internet of Things. Programming is a considerable part of it, and it has now become an essential component of our daily routines, whether we belong to the IT sector or not. Java, C++, and Python are major programming languages that maintain top positions out of the large number of programming languages available worldwide.

Table of Contents

Java vs. C++ VS Python

Java is a platform-independent language, whereas C++ is a very fast and compiled language, and Python is easy to learn due to the extensive support of modules and libraries it provides. In this article, we will discuss all the major use cases, histories, and efficiencies of these three top programming languages. You need to hold on till the end of this article to learn more in detail.

Recommended Course

Java Programming Language

Java is a very popular programming language that was launched in May 1995 by Sun Microsystems. In the year 2009, Oracle took control of Java and further developed it into what it is today.Java Vs C++ VS Python It is a reliable, independent, object-oriented programming language. Java is an open-source program that can run on any device. Java is used for a variety of applications, including games, desktop and web applications, web servers, application servers, and mobile applications.

PW Skills Provide Various Platform

Features Of Java programs

Let us know some of the important characteristics of Java language from the table given here.

Features Of Java Programming Language
Use Case	Description
Platform Independent	It is a platform-independent language. It can run code on any device with the help of Java Virtual Machines.
Object-Oriented Programming	Java is a pure object-oriented programming language, it puts objects and classes to use for code organization and design.
Strongly Typed	Strong typing is required by Java, which means variable types are verified at compile time, lowering the possibility of runtime errors.
Robust and Reliable	Java consists of built-in memory management and exception handling, which help to make Java a reliable and robust programming language.
Built-In-Memory Management	Java uses a garbage collector to manage memory, which saves time for developers automatically. It does not require manual memory allocations and deallocations.
Multi-Threading Support	Java has built-in support for multi-threading, allowing developers to create concurrent and parallel applications easily.
Standard Library	Java offers a comprehensive standard library, known as the Java API, for various tasks like I/O, networking, data structures, and more.
Security	Java provides security features like bytecode verification and a security manager to create secure applications.
Community and Ecosystem	Java has a large community that provides resources and important updates for the program.
Portability	Java support can be used anywhere. You can run the code on any device.
Scalability	Java’s architecture and support for multi-threading make it well-suited for building scalable applications, especially in server-side development.
Applet Support	Java applets were used for web-based interactive content but have become less common due to security concerns and browser restrictions.

Use Cases Of Java Programs

Java is a versatile programming language that contains many applications. Some of the major use cases are mentioned here in this article.

Web Development: Java finds the best fit for web developers. It is widely used for building web applications and services. It contains popular frameworks like Spring and Java EE, simplifying the development process. It is a platform-independent program that helps in server-side programming. It also contributes to making dynamic content on websites.
Mobile App Development: Java is the primary language for Android app development. Developers can create Android applications that run on various devices using Java.
Enterprise Software: Java is a preferred choice for building enterprise-level applications, such as Customer Relationship Management (CRM) systems, Enterprise Resource Planning (ERP) systems, and large-scale data processing applications. It is well suited for handling complex business processes due to its robustness, security features, and strong support for multithreading.
Embedded Systems: Java is used in the embedded system where platform independence is important. Java ME creates applications for IOT, Sensors, mobile phones, and other devices.

The platform independence of Java allows developers to write code that can run on various embedded hardware platforms.

C++ Programming Language

C++ is a very powerful and widely used programming language that plays a major role in the world of software development. It is an extension of the C language, developed in the early 1980s at Bell Labs. It was designed to provide developers with additional features like object-oriented programming (OOPs), security, and standard libraries, which help increase its efficiency and be user-friendly.

The name C++ reflects this extension, as the ++ operator in C represents an increment operation, which symbolizes its continuous development. It is flexible, efficient, and widely used for programming and application development. It also has regular updates, which keep on adding the extra features required to match the current development pace.

Features Of C++ Programming

Let us discuss some of the important features of the C++ programming language.

Features Of C++ Programming Language
Feature	Description
Object-oriented	C++ incorporates object-oriented programming (OOP) concepts and includes classes and objects, encapsulation, inheritance, and polymorphism.
Strongly Typed	C++ enacts strong type checking, which prevents type-related mistakes during compile-time, increasing program reliability.
Compiled Language	C++ programs are converted to machine code, which produces effective binaries that are appropriate for the system. It is platform-independent.
Standard Template Library (STL)	The C++ STL provides a collection of data structures (e.g., vectors, queues) and algorithms (e.g., sorting, searching) for efficient and reusable code.
Memory Management	C++ allows manual memory management, giving developers precise control over memory allocation and deallocation.
Operator Overloading	Operators can be redefined for user-defined types, enabling custom behaviors for operators like +, -, and <<.
Inheritance and Polymorphism	With the help of C++ we can create derived classes that contain the properties and methods from the base class.
Exception Handling	C++ supports manual exception handling with try, catch, and throw keywords, allowing developers to handle and recover from runtime errors easily.
High-performance	C++ is known for its efficiency and performance which makes it a suitable choice for game development, and other applications that require fast execution.

Use Case of C++ Programming

C++ is a popular programming language known for its versatility, which allows developers to create a wide range of high-level end-user applications. Here are a few areas where C++ is widely used:

Operating Systems: C++ plays a crucial role in the development of operating systems. For instance, Apple’s macOS incorporates components written in C++, while Microsoft’s software suite, including Visual Studio IDE and Internet Explorer, also relies on C++.
GUI Based Applications: C++ has been employed in the development of graphic-intensive software like Adobe Photoshop, Illustrator, and WinAmp Media Player, providing the performance needed for smooth user experiences.
Browsers: C++ is favored in web browsers due to its speedy execution capabilities. Notable examples include Google Chrome, Mozilla Thunderbird, and systems like the Google File System, where C++ is used for rendering and other critical tasks, ensuring responsive web experiences.
Cloud/Distributed Systems: C++ shines in the realm of cloud and distributed systems development. Its proximity to hardware and robust support for multithreading make it an ideal choice for implementing cloud-based services and distributed applications, ensuring efficient resource utilization and scalability.

Python Programming Language

Python has gained much popularity in the world of software development in this digital era with its dynamic and versatile programming support. It was created by Guido Van Rossum in 1991. Python is generally the first choice for beginners and even experienced developers due to its ease of use.

It contains large libraries and frameworks that support the development process. Its cross-platform compatibility and library are a perfect match for a wide range of applications ranging from data analysis to web development, scientific computing, and artificial intelligence.

Features Of Python Programming Language

Let us know some of the important features of Python.

Feature Of Python Programming Language
Feature	Description
Simple and Readable	Python code is simple and readable.
High-Level Language	Python is easier for developers to use because it provides high-level abstractions.
Interpreted Language	Python is an interpreted language, which means it does not require compilation, which makes debugging faster and easier.
Extensive Standard Library	The Python standard library consists of extensive modules and packages that can carry out many important tasks.
Object-Oriented	Python supports object-oriented programming (OOP) principles, allowing developers to create reusable and organized code using classes and objects.
Community Support	Python has a a large community support consisting of developers who contribute to open-source projects, and help in enhancing the language.
Data Science and AI	Python is an important language for data science and artificial intelligence, with libraries like Pandas, Matplotlib, and SciPy, as well as machine learning frameworks like TensorFlow and PyTorch.

Use Case Of Python Programming Language

Let us know some of the areas where Python programming languages are extensively used.

Data Science: Python is extensively used in data science due to its large support of libraries and packages. It is also widely used for performing advanced tasks such as data mining, data extraction, and data visualization, which makes it a preferred language for data analysts.
Machine Learning: Python plays a central role in the field of machine learning. Many e-commerce websites use machine learning and artificial intelligence techniques implemented in Python to enhance the user experience and provide improved search functionalities, contributing to personalized shopping experiences and product recommendations.

However, there are many more use cases for Python and the other two languages. All three of these languages are highly efficient and productive, and it totally depends on which one you want to go with.

Difference Between Java Vs C++ VS Python

Difference Between Java, Python, And C++
C++	JAVA	PYTHON
Compiled Programming language	Compiled Programming Language	Interpreted Programming Language
It supports Operator overloading	It does not support Operator Overloading	It supports Operator overloading
It provides both single and multiple inheritances.	It provides partial multiple inheritance using interfaces	It also provides both single and multiple inheritances.
It is platform-dependent	It is a platform Independent.	It is a platform Independent
It does not support threading.	It supports threading and multithreading.	Supports multithreading
It has a limited number of library support.	It consists of library support for many concepts like UI	It has a huge library set that makes it fit for AI, data science, etc.
The use of variables and functions outside of the class.	There is a class for every line of code.	Variables and functions may be declared and used outside of classes as well.
The C++ program is a fast-compiling programming language.	Java’s Program compiler a bit slower than C++	Due to the use of an interpreter, execution is slower.

Frequently Asked Questions: Java vs. C++ VS Python

Q1. Which programming language should I choose in 2023?

Ans: You can choose any of these three popular programming languages. However, a brief overview of Java, C++, and Python is given in this article.

Q2. Is the Python Platform independent?

Ans: No, Python is not a platform-independent programming language. However, Java is an independent programming language.

Q3. Which of the three languages is preferred for Machine learning and Artificial intelligence nowadays?

Ans: Python is preferred for machine learning and data science algorithms.