Welcome

00 Intro user input print

01 Variables Operators

02 If Elif Else Selection

03 While Loops

04 For Loops

05 Local Global Variables

06 Functions

07 Lists Tuples ListComprehension

08 String Manipulation

09 Dictionaries Sets

10 File Handling Read Write Search Edit

11 Arrays

12 Sorting Methods

13 Classes and Objects

Full Programs step by Step

Incrementation Examples

Main Menu examples

Passing Parameters

Program Examples

Pygame Game examples

Python and SQLite

Randomness Random numbers

Recursion

Validation examples

04-matrix of stars_3x20.py

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Code Snippet

for i in range(20):
    print("*", end=" ")
    for i in range(2):
        print("*", end=" ")
    print()

Try it yourself