You’ve seen the craze for learning code. But what exactly is coding? Coding is what makes it possible for us to create computer software, apps and websites. Your browser, your OS, the apps on your phone, Facebook, and this website – they’re all made with code.
Here’s a simple example of code, written in the Python language:
print 'Hello, world!'
Many coding tutorials use that command as their very first example, because it’s one of the simplest examples of code you can have – it ‘prints’ (displays) the text ‘Hello, world!’ onto the screen.
If you don’t know the first thing about coding, you’ve come to the right place. We’ve put together a beginner’s tutorial which will give you all the background information you need on coding, before you start learning it for real.
It starts with an explanation on the benefits of learning coding. Here, you’ll find out what you’ll be able to do once you know how to work with code. Then, you’ll get a deeper understanding of how coding works, and how the code you write gets converted into an instruction that a computer can ‘understand’. Very satisfying to know!
That’s followed by an outline of today’s coding languages. After all, every language has a purpose – some are for the web, others for app development, others for desktop software. You’ll find out why web development is an ideal form of coding to start off with, and then get a full overview of it. You’ll also be introduced to web design and app development.
Finally – and most importantly – there’s a step-by-step action plan that will outline the fastest and easiest way to get started in coding, and become a coder in 6 months.
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There are several benefits of coding.
- First, you develop an analytical thinking while you learn to code. Instructing the computer what to do helps us develop the habit of analyzing any process or problem in a step wise manner. When w learn to break a process into small steps, it becomes easy for us to solve real world problems by analyzing them in a better manner.
- Learning to code also helps you land high paying jobs. Nowadays, programming jobs are most sought after jobs and you can easily land a $100k job if you learn to code efficiently in at least one programming language.
- Another benefit of coding is continuous learning. If you are a programmer, you have to learn new things daily to develop softwares. Computer science industry is a relatively new industry. Due to this, there are various tools, techniques, and programming languages launched every year. To compete in the job market, you need to learn the new tools and programming language. Thus, continuous learning becomes your habit.
Computers only understand binary language. On the other hand, humans cannot work with binary language at a level more than simple addition or subtraction. Therefore, we have developed high level programming languages to interact with the computer.
In programming, we first write a program in high level programming language like C++, Java, etc. After writing the program, we compile it. After compilation, a machine code is generated. The machine code is in binary language and thus understood by the computer. So, Coding works in three steps namely writing program in high level programming language followed by compilation and then execution of the compiled binary code.
There are different types of programming languages with different use cases.
- FORTRAN and ALGOL are algorithmic languages mainly designed for mathematical and algebraic computations.
- COBOL and SQL are business oriented programming languages mainly used by businesses in their operations.
- Pascal, Basic, and Logo programming languages are mainly used for educational purposes.
- Python, Java, C++, C#, Ada, and Visual Basic are object oriented programming mainly used for developing applications. These languages map each real world entity into a software object. Hence, these languages are most suitable for creating complex applications with numerous functionalities.
- If you want to become a software engineer specialized in app development, you can start with an object oriented programming language like Python, C++, or Java.
- If you want to get into data analytics, You can start with SQL or Python.
Following are links to resources in some of the software engineering subdomains.
Learning coding has many benefits – whether you’re looking for a career in the industry, starting a new hobby or just wanting to understand technology. Continue onto the next page to find out about the benefits of learning coding. You might also like this article on advantages of being a programmer.
Disclosure of Material Connection: Some of the links in the post above are “affiliate links.” This means if you click on the link and purchase the item, I will receive an affiliate commission. Regardless, I only recommend products or services I use personally and believe will add value to my readers.