Python Loop allows to loop through the program code and repeat blocks of code until a given condition is fulfilled or not fulfilled. The code which is repeated is called the loop’s body. Python has two types of loops: the for loop and the while loop.

Decision making with conditionals After this vast amount of introductory articles with the basic types of variables in Python 3, it is time to go on and introduce conditional operators which help us create an application flow based on different conditions at runtime.

In the Previous article, we talked about Python List. Here I will tell you more about the Python dictionary. Dictionaries are the key-value stores in Python. They enable a fast access to elements because of the hash-table like implementation and that the keys have to be unique. Keys and values are separated by a colon… Continue reading →

In Previous article we talked about Python List. But what is Python 3 Set? A set is an unordered collection of unique items. Unordered means that this type of collection does not allow indexing and you cannot access their elements through an index like in the case of a list or a tuple.

We already know that a python list can be written as comma-separated values between square brackets and the elements don’t have to be from the same type. Naturally this latter can cause some confusion and errors if you tend to forget about this feature.

In this article we will have a look at Python 3 numbers and strings because they are the base of development with Python.

If you are using Windows you have to do some more configuration than using a Unix-like system (Linux, Mac).

After the introduction and installing Python let’s jump right ahead and write the first lines of code with Python 3. The first step is to fire up the interactive interpreter with the python3 command. The three arrow-heads (or greater signs) indicate the prompt where we can type in our commands for the interpreter. We will… Continue reading →

In this article I will give you an introduction to Python 3. This will be the first article of a series about Python with the intention to give you a tutorial where you can start learning Python and have hands-on examples to ease your learning efforts.