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Welcome to the Python Tutorial for Beginners. You are probably here because you think programming is cool. But what makes it cooler?
A great programming language, right? Well, there are many languages available for coding purposes. But if you are looking for that super cool programming language, look no further - Python is the one.
Python is a high-level programming language that is widely used nowadays all over the world. It’s very easy to use and adapt. It’s a general-purpose language created by Guido van Rossum. For more information see this.
In this series of Python tutorials we are going to explore the world of Python. So get ready and #happy_coding :)
Well first, let’s see what Python has to offer us. From the endless benefits, here are a few to motivate you.
Concisely and most importantly Python is the language of the smartest programmers.
Recommended read: Top 10 best books to learn Python Programming
So let’s see some applications of Python in real life to give you a bit more impulse to learn this amazing programming language.
So what else do you expect from a programming language that Python doesn’t have? To be exact nothing. That’s the beauty of Python. What do you think? :)
So far with the introductory part, hope you are interested enough to explore the domain of Python programming language. Now let’s continue with our Python tutorial for beginners.
But for that you need to install Python in your machine.
If you surf the web, you will surely face this dilemma. There are two different kinds of releases of Python. They are Python version 2.x( latest 2.7) and Python version 3.x (latest 3.6). And they’re not completely backward-compatible!
So which one to use and why?
Well, from version numbering you can understand Python 2.x is the previous version. In Python 3.x a vast change is seen from the previous version.
But this is for sure Python 3.x is far more advanced and easy to use than Python 2.x. Though still, you will see a lot of references in Python 2.x. But it is wiser to go with the latest version. So in this series, we will use Python 3.6.
With the recent launch of Python 3.9, there are quite a lot of new features that are updated. Have a look at the Python 3.9 features here.
If you are using Windows, you need to download Python 3.x from here.
Simply click the installer file and follow the instructions. Here is the image for success screen.
You are all set. After this in your start menu you can see an entry named “IDLE- Python 3.x GUI-32/64 Bit”. Click and open it.
This is your platform for coding in Python called python shell.
Now click File->New File.
You will see a new script created. Write the following line and save it.
Below image shows IDLE app in action.
Now click Run->Run module. You will see in the shell-
======================= RESTART: C:/Python34/your_program_name.py ======================= hello world
That’s your first program in Python. Pretty neat. Right?
On Ubuntu 14.04 and later, Python 3.4 is installed by default. So don’t need to do anything. :)
So simply open
gedit or whatever text editor you are using. write the following line in it-
Now save it. And while doing it don’t forget to change the extension of the file. It will be like “your_program_name.py”
Now open terminal and run with below command.
You will see the output will be - “hello world”. Your very first program in Python. :)
For Mac, you can download Python 3.x from here
After downloading, double click it. you can see an installer popped up.
Just follow the instructions and click on Next buttons and it will install Python on your Mac. Below is the success screen.
Now search for IDLE app. Click and open it. This is your platform for coding in Python called python shell.
Now click File->New File. You will see a new script created. Write the following line there and save it.
Below image shows IDLE app in action. Now click Run-> Run module. you will see in the shell-
======================= RESTART: ~your_program_name.py ======================= hello world
That’s your first program in Python. Isn’t it cool?
As a beginner, you’re greeted with a lot of resources that probably don’t make sense to you when you start out.
In such a case, where you start from?
The list above should help you get started on your Python journey. Follow the above comprehensive-yet-brief tutorials one by one, and you’ll be well along your way into programming in Python!
As a Python beginner, you should start out with an easy to use Integrated Development Environment (IDE) and making your first few Python programs as easy as possible.
This initial success will boost you into developing in Python even more. The default Python IDE is IDLE which is available when you do a complete installation.
As you continue to code further, you have a a lot of IDEs available. It’s a matter of perspective on which one is better. But for the later part of this tutorial series, we will use “Pycharm” as our IDE. But for now IDLE is enough.
So sit tight and get ready for the next part.
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