Introduction to Python Functions for beginners
Learn how to create functions step by step
4.25 (21 reviews)
3,511
students
2 hours
content
Aug 2022
last update
$19.99
regular price
What you will learn
How to create functions
How to use return keyword in functions
How to use default parameter value
How to use keyword arguments
How to create functions returning other functions
How to nest functions
How to pass functions as arguments
How to create anonymous functions
Why take this course?
🌟 **Course Title:** Introduction to Python Functions for Beginners
**Course Headline:** 🚀 **Master the Art of Functionality in Python with Our Step-by-Step Guide for Absolute Beginners!**
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**Course Description:**
Dive into the world of Python and unlock the power of functions with our comprehensive online course, *Introduction to Python Functions for Beginners.* 🐍
**Why Learn Functions?**
- **Modularity & Code Reusability:** Functions are your building blocks in Python. They help you create clean, maintainable, and readable code by dividing complex processes into smaller, manageable chunks.
- **Code Efficiency:** Avoid repetition and save time by writing a function once and using it as many times as needed throughout your program.
- **Interface Definition:** Share your Python creations with the world or within your organization by defining clear interfaces through functions.
**What You'll Learn:**
1. **The Basics of Functions:**
- Understand what a function is and how it enhances code organization and readability.
2. **Creating Your Own Functions:**
- Learn how to define user-defined functions (UDFs) that perform custom tasks according to your needs.
3. **Function Parameters and Arguments:**
- Pass data into functions with parameters and understand how to handle them within your function.
4. **Returning Data from Functions:**
- Master the concept of returning values from a function, including handling single or multiple return values.
5. **Python's Function Types:**
- Explore the three main types of functions in Python:
- **Built-in Functions:** Utilize Python's predefined functions like `help()`, `min()`, and `print()`.
- **User-Defined Functions (UDFs):** Create your own functions tailored to specific tasks.
- **Lambda Functions:** Understand the use of anonymous functions and how they can simplify your code.
6. **Best Practices for Function Use:**
- Learn how to effectively use functions to make your code more efficient and easier to understand.
**By the end of this course, you'll have a solid understanding of functions in Python, enabling you to write more effective, organized, and reusable code.** You'll be able to apply these skills to a wide range of projects, from small scripts to large-scale applications. 📈
**Who is this course for?**
- **Beginners:** If you're new to programming or Python, this course will lay the foundation for understanding functions and their importance in your coding journey.
- **Intermediate Programmers:** Even if you have some experience with Python, this course will deepen your knowledge and enhance your skills in writing functions.
**Join us on this Python function adventure and take the first step towards becoming a proficient Python programmer! 🧫✨**
Reviews
Barbara
October 8, 2020
It does help me with functions. The course is kind of short and I think could stand more examples. I would suggest some practice quizzes and supplemental practice examples. It's not clear why PyCharm needs to be installed as you can do the problems without that.
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2451668
udemy ID
7/9/2019
course created date
7/12/2019
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