W3Schools - Learn To Code ...

Python Tutorial, #4 Variablen ...

The source code of my exercise ...

The output of my source code ...

Post #13: YouTube, Programmieren Starten, Python Tutorial, #4/24 Variablen, 2023.

Mathematical functions in Python ...

These are built-in functions or a part of the "math" modul.

Post #179: Python.Hub on Instagram, Mathematical built-in functions resp. methods in Python, 2024.

FreeCodeCamp recommend this Python course ...

freeCodeCamp.org

Ultimate Beginner's Python Course

If you've ever considered venturing into the world of Python programming or if you're just looking for a comprehensive guide to help reinfor

Post #87: FreeCodeCamp, Beau Carnes, Ultimate Beginner's Python Course on YouTube by Dave Gray, 2023.

Python Tutorial #20 Funktionen mit Rückgabewert ...

The source code of my exercise ...

The output of my source code ...

Post #77: YouTube, Programmieren-Starten, Python Tutorial, #20 Funktionen mit Rückgabewert, 2023.

Python-Entwicklung: PyCharm und VS Code im Vergleich | heise online

iX Magazin

Python-Entwicklung: PyCharm und VS Code im Vergleich

Tiefe Integration bei PyCharm, und ein ganzer Zoo von Plug-ins bei VS Code – trotz unterschiedlicher Konzepte liegen beide Werkzeuge dicht b

Post#141: IX Magazine, Marcus Hanhart, Python-Entwicklung: PyCharme und VS Code im Vergleich, 2024.

Python Tutorial, #12 Logische Operatoren ...

The source code of my exercise, part 1 ...

The output of my source code ...

The source code of my exercise, part 2 ...

Post #45: YouTube, Programmieren-Starten, Python Crashkurs, #12 Logische Operatoren, 2023.

A Leap Year? - This Is The Question Of The Day ...

This is how you work out whether if a particular year is a leap year.

On every year that is divisible by 4 with no remainder

Except every year that is evenly divisible by 100 with no remainder

Unless the year is also divisible by 400 with no remainder

Source: Angela Yu, Udemy, 2024

Year 2000:

2000 ÷ 4 = 500 (Leap)

2000 ÷ 100 = 20 (Not Leap)

2000 ÷ 400 = 5 (Leap!)

So, year 2000 is a leap year.

Year 2100:

2100 ÷ 4 = 525 (Leap)

2100 ÷ 100 = 21 (Not Leap)

2100 ÷ 400 = 5.25 (Not Leap)

But year 2100 is not a leap year.

Post #113: Free Programming Exercise, Leap Year, 2024.

SoloLearn: OOP - Class And Static Methods ...

Class Methods in Python

SoloLearn: Python Developer Course ...

Learning Object-Oriented Programming ...

SoloLearn: Practice The Static Methods ...

I am proud to solve this little coding exercise ...

Post #98: SoloLearn, Programming And Learning Community, Python Developer Course, Chapter: OOP / object-oriented programming, 2023.

Ein gelungener Einstieg in Python ...

Python ist eine sehr einfach zu erlernende Programmiersprache und für den Einstieg in die Welt der Programmierung ideal geeignet. Trotz ihrer Einfachheit bietet diese Sprache auch die Möglichkeit, komplexe Programme für vielfältige Anwendungsgebiete zu schreiben. (MITP-Verlag)

Post #142: Thomas Theis, Einstieg in Python, Ideal für Programmieren Steiger, Rheinwerk Computing Verlag, Bonn, 8. aktualisierte Ausgabe, 2024.

Python Tutorial #6 Input ...

The source code of my exercise ...

The output of my source code ...

Post #21: YouTube, Programmieren-Starten, Python Tutorial, #6 Die Input-Funktion, 2023.