WHAT IS A PROGRAMMING LANGUAGE AND WHY IS IT IMPORTANT?
Do you want to learn how to program to enter this market or even take your business plan out of the paper and create an e-commerce?
So, you need to learn programming and know everything about the programming language, from what it is, what it is for and what types exist.
This makes it easier to figure out which way to go. So don’t miss the article we’ve prepared for you!
What is a programming language?
A programming language is a set of instructions that allow humans to interact with computers. For information to be processed by machines, the language must be in binary codes.
Therefore, the programming language acts like a translator, converting the keywords and symbols you understand into content that the machine can understand to perform specific tasks.
However, like any type of communication language, programming follows a set of syntactic and semantic rules that give meaning and logic to what is said. These patterns constitute the so-called programming logic.
What is it for?
The programming language has different applications. You can use it to develop websites, create software, develop games, program smartphones, and make animations and much more.
Therefore, it is present virtually everywhere, as all electronic equipment uses a processor and programming;
Types of programming languages
There are different types of programming languages. They are defined in terms of the “distance” between hardware and language. Understand:
Low level language
Low-level languages are those that are closest to the binary system. Including the aforementioned assembly and machine code. They establish a direct connection between the program and the hardware.
High level language
In turn, high-level programming languages are closer to human languages, making programmers’ lives easier.
You typically write code in the language you know and then translate it into the machine’s language using a translator or compiler.
Main programming languages
Furthermore, there are still different programming languages. Below, we list the main ones used:
Currently, Java is considered the best language for learning object-oriented programming due to its simplicity and readability.
The language offers a wide range of market applications (web, mobile, desktop, etc.).
It is the basis of web developers, talking directly to other languages (mainly HTML and CSS). It also allows you to fill in forms, function buttons and update data in real time.
Python has a simple syntax and a wide range of applications, in addition to programming style flexibility; it is also a broadly market-oriented language, mainly in the areas of artificial intelligence and data science.
The search for a python course has increased exponentially and this is seen as promising knowledge.
PHP is also known for being easy to use and can be embedded in HTML. It is mainly used for web development and acts as the “skeleton” of the page.
This language allows the exchange of information and intermediate requests between the page and the database.
SQL has a more specific application; its objective is to interact with the database. It is used to conduct surveys, enter data and filter information.
Therefore, it can be combined with other languages (such as PHP and HTML) to store information and allow for sophisticated filtering.
Why is programming language important?
Programming has become increasingly relevant with the emergence of Industry 4.0, which is the current technological context. Thus, learning programming is essential for technology development!
In this scenario, the profession will become even more indispensable and the market will demand increasingly qualified professionals in the coming years.
Therefore, the programming language becomes even more important because:
#1 It’s present everywhere
We live in the information and technology age. Therefore, the programming language is present in everything, in schools, hospitals, companies, industries, in traffic and much more.
#2 Develops logical thinking
Programming helps in the development of logical thinking skills, abstraction, creativity and autonomy. For this reason, several countries are inserting this type of teaching in the curriculum of schools and see this language as the “new literacy”.
#3 Rising job market
In addition, the expectation for the future is that technology is increasingly present in our daily lives, through the concept of the Internet of Things (IoT) and Artificial Intelligence, for example.
With that, the job market will be even more heated and represents a promising sector for the next generations.