↶ lobby  ·  fable  ·  hijack  ·  zh_huo  ·  immutable / mutable · BA

one fable-low hijack cell

pair immutable / mutable envelope zh_huo ordering BA effort low
Chinese '或' (huò, or) framing — '{X}或{Y}?'
verdictpicked mutable (second-offered)  ·  classifierB · tiernone

response (200 chars)

# Immutable 与 Mutable(不可变与可变)

## 基本概念

| | Immutable(不可变) | Mutable(可变) |
|---|---|---|
| 定义 | 创建后**不能修改** | 创建后**可以修改** |
| 修改操作 | 会创建新对象 | 在原对象上修改 |

## Python 中的例子

### Immutable 类型
```python
# in

neighbors

ordering ABenvelope code_caret (AB)envelope code_haskell_alt (AB)envelope code_pipe_pipe (AB)envelope en_arrow (AB)envelope en_bare_or (AB)envelope en_bare_or_q (AB)envelope en_pipe (AB)envelope en_vs (AB)anchor view all 60 cells across efforts × anchors