As everyone knows, with the trend of technology era 4.0, technology develops rapidly, leading to a series of languages being used more. The question that anyone who wants to learn programming is asking:

Which language should I learn first? Just learning a language is good? What language is the best?

Here I answer some of the above questions:

1. There is no language that is the highest level, level is in the hands of users.
2. Should learn which languages you can refer to this article.
3. If you want to be a programmer, you should learn a little more languages, it will help you more later.
4. There are many more questions but I can not list them all, what do you guys comment below for me.

Here are the top popular or hottest languages in 2019

1. Python

Python is a growing programming language and it shows no signs of slowing down. You'll find it in web apps, PCs, servers, machine learning, media tools, and more. The reasons it got the top pick are: *Easy to learn *The first step to learning more *languages *Highly paid *The future of artificial intelligence ...

2. Java

Java is a fairly popular programming language for anyone who learns about programming on the phone, applications and games are often developed from this language Java is considered to be the most popular programming language. you've heard. It's a language created by James Gosling from Sun MicroSystems in 1991. There's a nice saying that when writing once run everywhere, capturing one of the keys makes Java so valuable. It's the powerful JVM (Java Virtual Machine) that makes it cross-platform compatible.

3. Javascript

JavaScript has been the most popular programming language in the world for the past 20 years. It is also one of the 3 main languages of web programming: Advantages for us to choose it:

1. You don't need a compiler because the web browser can compile it using HTML;

2. It is easier to learn than other programming languages;

3. Errors are easier to detect and therefore easier to fix;

4. It can be attached to certain web page elements or events such as mouse clicks or mouseover;

5. JS works across multiple browsers, platforms, and so on;

6. You can use JavaScript to check input and minimize manual checking when accessing the database;

7. It helps the website interact better with visitors;

8. It is faster and lighter than other programming languages.

Besides, there are also many shortcomings such as:

1. Ease of exploitation;
2. Can be used to execute malicious code on the user's computer;
3. Sometimes not supported in all browsers;
4. JS code snippets are large;
5. Implementation may differ from device to device resulting in heterogeneity.

4. C #

C # is an object-oriented programming language. Developed by microsoft, C # (pronounced C sharp) was born in 2000 under the hands of Anders Hejlsberg. This is a modern and quite powerful programming language. Built on the foundation of the two most powerful programming languages, C ++ and Java, C # is described as a balance between C ++, Visual Basic, Delphi and Java. C # programming with the powerful support of .NET Framework makes creating a Windows Frorms or WPF (Windows Presentation Foundation ... application ... become very easy. C # is a fairly easy language to learn, but it only ranks 4th for a number of reasons (advantages and disadvantages).

C # has many outstanding advantages such as:

1. Building on the foundation of strong programming languages should inherit their advantages.

2. Closer to popular programming languages such as C ++, Java, Pascal.

3. Improved C / C ++ disadvantages such as pointers, side effects, ...

4. Easy to access, easy to develop.

5. Backed by the .NET Framework. The biggest downside of C # is that it only runs on Windows platform and has .
NET Framework installed. Manipulating hardware is weaker than other languages, most of it is based on windows.

5. PHP

To anyone who makes a website, they are too familiar with this language, right? PHP is an open source scripting language used to develop applications written for the server. PHP file contains text, HTML, CSS, Javascript and PHP code. Why does this language sometimes drop in the top language, everyone see the advantages of PHP over other languages:

1. PHP is an open source programming language, you can develop all versions of PHP without paying any expense.

2. PHP has a syntax similar to most high level programming languages like C, C ++, Java and Perl.

3. PHP is easily embedded in HTML tags and scripts.

4. PHP supports many different platforms such as Windows, Linux, Unix, Mac OS X ...

5. PHP easily integrates with several popular databases such as MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server.

6. PHP is compatible with most servers such as Apache, IIS ...

7. PHP is simple and easy to learn.

6. C / C ++

C ++ is a flexible and highly efficient language, first created in 1985. It is still in high demand due to its high performance, reliability, and the variety of contexts you can use. Microsoft Windows and Google Chrome are the most popular representatives of C ++ success. Known projects were created in C ++, and practically most of Amazon's website is written in C ++. Anyone who wants to pursue a passion for hacking or have dreams of being a hacker cannot ignore this language 👌

7. Rust

If you've never heard Rust before, it's a new system-level programming language that is changing the way we think about programming. Rust took first place on the 2018 Stack OverFlow Developer survey for most desired and most desired language developers. For a beginner, Rust can be a bit difficult to pick as it emphasizes different rules for achieving memory safety. However, experienced developers love it, and it's quite possible that over the next few years Rust will be in very high demand. Rust is a new language so I will place it in this position, although it is a promising language for developers and programmers, because it has a fast max speed.

8. Go (Golang)

Go is a "minimal language" like Python. Since it was developed by Google, who also love Python, they found a language that is simple to write like Python but more efficient like C ++. Go offers better features for writing concurrent programs. In an era when multi-core applications were written, Go solves the need quite well and also has concurrent integration support in it. Here are some of its advantages when I learned it:

1. Golang is really simple and accessible to both programmers and testers.
2. Using advanced compile algorithms, with Golang, we will not need to install dependencies from the server because Go has linked all modules as well as dependencies into a binary file.

3. Golang uses separate goroutines to help save memory and improve application performance.

9. Ruby

Ruby is an object-oriented programming language used for creating a wide variety of web and mobile applications. It was created in 1995 by a Japanese computer scientist and is still growing.

10. Lua

Lua is a programming language written on C. Lua that is used in many industrial applications (eg Adobe's Photoshop Lightroom), in embedded systems (eg Ginga middleware used in systems Digital TV in Brazil), or making games (eg World of Warcarft addons or Angry Birds). Lua is currently considered the leading scripting language used in the game. Lua is widely recognized by the community, and has a fairly complete and detailed documentation system. Especially, it has the advantage of being very fast. Epilogue Above are the top 10 hottest programming languages today, but the above is not an exact number, because there are many emerging languages that we rarely encounter or know about for .

example: Haskell , Julia, Perl, Scala, TypeScript, F #, Kotlin, ...