C++ vs ES6

Overview

C++

Stacks18.2K

Followers9.4K

Votes866

ES6

Stacks72.5K

Followers60.9K

Votes167

C++ vs ES6: What are the differences?

1. Compilation vs Interpretation: One key difference between C++ and ES6 is that C++ is a compiled language, meaning the code needs to be compiled into machine code before execution. On the other hand, ES6 is an interpreted language, where the code is executed line by line without prior compilation.

2. Static vs Dynamic Typing: Another notable difference is the typing system used in both languages. C++ is a statically typed language, where the data types of variables are defined at compile time and cannot be changed. In contrast, ES6 is a dynamically typed language, allowing for flexibility in data types as they are determined at runtime.

3. Memory Management: C++ requires manual memory management through explicit allocation and deallocation of memory using methods like new and delete. In contrast, ES6 has automatic memory management through garbage collection, relieving the programmer from managing memory explicitly.

4. Syntax and Features: C++ syntax follows a more traditional style with a focus on performance and low-level manipulation. In comparison, ES6 has a more modern syntax with features like arrow functions, classes, and modules to enhance developer productivity and readability.

5. Concurrency Model: C++ supports multithreading for concurrent execution, allowing for better performance in CPU-intensive tasks. ES6, on the other hand, follows a single-threaded event loop model through asynchronous programming with Promises and async/await for handling concurrent operations.

6. Standard Library and Ecosystem: C++ provides a robust standard library with a wide range of functionalities for various tasks. In contrast, ES6 relies heavily on external libraries (npm packages) for additional features and functionalities due to its minimalist standard library.

In Summary, C++ and ES6 differ in compilation, typing system, memory management, syntax, concurrency model, and standard library ecosystem.

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Advice on C++, ES6

Rachel

Nov 24, 2020

Needs adviceon

JavaScript

Python

C++

Hi, I'm just starting to learn code, and I stumbled upon this website. I think I should learn JavaScript, Python, and C++ to begin with. I'm a quick learner so I am only worried about what would be more useful. Suppose my goal is to build an online clothing store or something. Then what languages would be best? I need advice. Please help me out. I'm 13 and just beginning and it's hard to understand when people use technical terms so please keep it simple. Thanks a lot.

292k views292k

Comments

Xiang

Feb 23, 2021

Decided

Python has become the most popular language for machine learning right now since almost all machine learning tools provide service for this language, and it is really to use since it has many build-in objects like Hashtable. In C, you need to implement everything by yourself.

C++ is one of the most popular programming languages in graphics. It has many fancy libraries like eigen to help us process matrix. I have many previous projects about graphics based on C++ and this time, we also need to deal with graphics since we need to analyze movements of the human body. C++ has much more advantages than Java. C++ uses only compiler, whereas Java uses compiler and interpreter in both. C++ supports both operator overloading and method overloading whereas Java only supports method overloading. C++ supports manual object management with the help of new and delete keywords whereas Java has built-in automatic garbage collection.

381k views381k

Comments

Amir

Feb 7, 2020

Review

This post is a bit of an obvious one, as we have a web application, we obviously need to have HTML and CSS in our stack. Though specifically though, we can talk a bit about backward compatibility and the specific approaches we want to enforce in our codebase.

HTML : Not much explanation here, you have to interact with HTML for a web app. We will stick to the latest standard: HTML 5.

CSS: Again if we want to style any of our components within he web, we have to use to style it. Though we will be taking advantage of JSS in our code base and try to minimize the # of CSS stylesheets and include all our styling within the components themselves. This leaves the codebase much cleaner and makes it easier to find styles!

Babel: We understand that not every browser is able to support the cool new features of the latest node/JS features (such as redue, filter, etc) seen in ES6. We will make sure to have the correct Babel configuration o make our application backward compatible.

Material UI (MUI): We need to make our user interface as intuitive and pretty as possible within his MVP, and the UI framework used by Google will provide us with exactly that. MUI provides pretty much all the UI components you would need and allows heavy customization as well. Its vast # of demos will allow us to add components quickly and not get too hung up on making UI components.

We will be using the latest version of create-react-app which bundles most of the above along many necessary frameworks (e.g. Jest for testing) to get started quickly.

128k views128k

Comments

Detailed Comparison

C++	ES6
C++ compiles directly to a machine's native code, allowing it to be one of the fastest languages in the world, if optimized.	Goals for ECMAScript 2015 include providing better support for large applications, library creation, and for use of ECMAScript as a compilation target for other languages. Some of its major enhancements include modules, class declarations, lexical block scoping, iterators and generators, promises for asynchronous programming, destructuring patterns, and proper tail calls.
Statistics
Stacks 18.2K	Stacks 72.5K
Followers 9.4K	Followers 60.9K
Votes 866	Votes 167
Pros & Cons
Pros 205 Performance 108 Control over memory allocation 99 Cross-platform 98 Fast 85 Object oriented Cons 8 Slow compilation 8 Unsafe 6 Fragile ABI 6 Over-complicated 5 No standard/mainstream dependency management	Pros 109 ES6 code is shorter than traditional JS 52 Module System Standardized 2 Extremly compact 2 Destructuring Assignment 1 The database is recommended to use MySQL Cons 1 Create Node.js 1 Suffers from baggage

What are some alternatives to C++, ES6?

JavaScript

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.

Python

Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.

PHP

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

Ruby

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming.

Java

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

Golang

Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.

HTML5

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.

C#

C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.

Scala

Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by typing one-line expressions and observing the results. But you can also rely on it for large mission critical systems, as many companies, including Twitter, LinkedIn, or Intel do. To some, Scala feels like a scripting language. Its syntax is concise and low ceremony; its types get out of the way because the compiler can infer them.

Elixir

Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.