Python基础 · 免费预览
条件判断
编写包含 `if`、`elif` 和 `else` 分支的条件语句。正确求值包含 `and` 和 `or` 的表达式。
1. Overview
Overview
2. Conditionals
Conditionals
3. Comparing in Python
Comparing in Python
4. `True` and `False`
True and False
5. Checking our Data
Checking our Data
6. How Many Paths?
How Many Paths?
7. What Is Truth?
What Is Truth?
8. That's Not Not What I Meant
That's Not Not What I Meant
9. Close Enough
Close Enough
10. In-Place Operators
In-Place Operators
11. Sorting a List Into Buckets
Sorting a List Into Buckets
12. Counting Vowels
Counting Vowels