Learn Python from Scratch

Learn Python from Scratch

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1. The basics

In this section you will start coding right away and learn necessary theory along the way.

Numbers and strings

2. Arithmetic operations

This section will cover arithmetic operation and numeric data types used in Python. Easy material, but you will learn a few nice tricks along the way!

Multiplication and power

Division and whole part division

3. Common data types

In this section you will learn how to store numbers, text etc in computer memory and then will be able to call it by name. Also you will learn little manipulation with text in Python.

Strings slicing

4. Conditional statements

In this section you will learn next data type - boolean and how can it help you to create programs behaving differently dependent on some conditions.

Boolean data type

Combining conditions

Simple if/else expressions (1/2)

Simple if/else expressions (2/2)

If/else expressions with multiple conditions (1/2)

If/else expressions with multiple conditions (2/2)

5. Other data types

In this section you will continue your path in learning different data types in Python: this type you will learn how to store different characteristics inside one variable using lists, tuples and more interesting type dictionaries.

Dictionaries (1/2)

Dictionaries (2/2)

6. Loops

In this section you will learn how to write loops in Python - things ofter used to iterate over some list, tuple, dictionary or even in future dataframe...

while loop (1/2)

while loop (2/2)

7. Functions

In the final section of our introduction course you will learn a bit about built-in functions and then write some functions by yourself!

Built-in functions

Writing your own functions (1/5)

Writing your own functions (2/5)

Writing your own functions (3/5)

Writing your own functions (4/5)

Writing your own functions (5/5)

lambda functions

Course Content

Learn Python from Scratch

Learn Python from Scratch

1. The basics

Hello, World!Hello, me!Variables Comments Indentation Numbers and strings

2. Arithmetic operations

Addition Multiplication and power Division and whole part division

3. Common data types

Data types Numbers float and int Storing text Strings slicing Concatenation

4. Conditional statements

Boolean data type Combining conditions Simple if/else expressions (1/2)Simple if/else expressions (2/2)If/else expressions with multiple conditions (1/2)If/else expressions with multiple conditions (2/2)

5. Other data types

Lists (1/3)Lists (2/3)Lists (3/3)Tuples (1/3)Tuples (2/3)Tuples (3/3)Dictionaries (1/2)Dictionaries (2/2)

6. Loops

while loop (1/2)while loop (2/2)for loop (1/5)for loop (2/5)for loop (3/5)for loop (4/5)for loop (5/5)

7. Functions

Built-in functions Writing your own functions (1/5)Writing your own functions (2/5)Writing your own functions (3/5)Writing your own functions (4/5)Writing your own functions (5/5)lambda functions

Writing your own functions (3/5)

Task

Define a function sum_two_gr with three arguments returning the sum of the greatest two.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

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Section 7. Chapter 4

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Writing your own functions (3/5)

Task

Define a function sum_two_gr with three arguments returning the sum of the greatest two.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

Section 7. Chapter 4

toggle bottom row

Writing your own functions (3/5)

Task

Define a function sum_two_gr with three arguments returning the sum of the greatest two.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

Task

Define a function sum_two_gr with three arguments returning the sum of the greatest two.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Section 7. Chapter 4

Switch to desktop for real-world practiceContinue from where you are using one of the options below

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