Python Tutorial [Beginner to Advance]

Control structures in Python

Lesson#13

Control structures are the building blocks that define how a Python program executes. They allow you to control the flow of your program’s logic by making decisions and repeating code blocks.

Data Types in Python

Lesson#10

Variables can store different types of data in Python.

Python has following data types:

Numeric : int, float, complex

Text : str

Boolean : bool

Assignment statement in Python

Lesson#8

Values are assigned to variables using assignment operator ( = ).

Typical examples of assignment statement are:

x = 100
y = "Car"

Operators in Python (1)

Lesson#12

Arithmetic Operators

Arithmetic operators are used to perform common mathematical operations.

Python has the following arithmetic operators:

Addition: +

Python print() function

Lesson#9

Python print function is used to print something (text or values of variables) on screen.

x = 10
print("x: ", x)

# prints x: 10 on screen

Conditional execution in Python [if-else]

Lesson#14

Conditional execution means that execution of certain statements is based on a condition. If a condition comes true, a set of statements is executed otherwise not.

For loop in Python

Lesson#15

Python has very powerful for loop as compared to other programming languages and comes in different flavors. Lets’ discuss them one by one.

for loop for a range of numbers

Selecting IDE for Python

Lesson#4

What is IDE?

IDE (Integrated Development Environment) is a software application that combines many tools that is used by programmers in single interface. With an IDE code is made efficient and easier.

Why Python?

Lesson#2

When we talk about Python the question arises as “Why Python?” as there are other popular programming languages and platforms available.

Here are some reasons we should use python.