Table of Contents
1. Introduction
2. What Are Comments and Why They Matter?
3. Types of Comments in Python
3.1 Single-line comments
3.2 Multi - line comments
4. Best Commenting Practices
5. When to Use Comments
1. Introduction
Think of comments as helpful notes for your code. They make it easier to understand and work with. For Python coders, using comments well is essential.
2. What Are Comments and Why They Matter?
Comments are like explanations in your code. They don't affect the program but help people understand it. They're like user manuals for your code, making it easier to read, fix, and improve.
3. Types of Comments in Python
Python has two comment types:
3.1. Single-line comments
Short notes starting with "#" explain small parts of code.
3.2. Multi-line comments
These use triple quotes (''' ''') and are helpful for explaining bigger sections of code.
4. Best Commenting Practices
For good comments:
1. Be clear and brief.
2. Explain why, not how.
3. Keep comments up to date.
4. Don't overdo it with too many comments.
5. When to Use Comments
Use comments for:
1. Explaining complex code.
2. Guiding users on how to use your code.
3. Documenting exceptions or special cases.
By using comments well, your Python code becomes easier to understand and work on.
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