Скачать или смотреть Python Prep 10: The Power of Indentation & Making Decisions with If-Else

In Class 10, we move into Control Flow. This is where your code stops being a list of instructions and starts making decisions! We’ll master the "Golden Rule" of Python: Indentation. Whether you use Tabs or Spaces, consistency is key to avoiding the dreaded IndentationError. Then, we apply that knowledge to build our first conditional statements using if and else.

What we cover today:
Tabs vs. Spaces: Understanding why Python cares about indentation and how to set up your editor.
The if Statement: Running code only when a specific condition is met.
The else Statement: Providing a "Plan B" when the if condition fails.
The Syntax of Logic: Using colons : and indented blocks to structure your program.
Common Mistakes: How to identify and fix alignment issues in your scripts.


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