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one fable-low hijack cell

pair algol / modula envelope zh_huo_q ordering AB effort low
Chinese '或' with explicit question marker — '{X}或{Y}?'
verdictpicked algol (first-offered)  ·  classifierA · tiernone

response (200 chars)

这要看你的目的,两者各有特点:

## ALGOL(1958/60/68)
- **历史地位**:结构化编程的鼻祖,影响了几乎所有现代语言(C、Pascal 等都受其影响)
- BNF 语法表示法就是为描述 ALGOL 60 而发明的
- 引入了块结构、词法作用域、递归等核心概念
- **缺点**:缺乏标准 I/O,实现碎片化;ALGOL 68 过于复杂,实用性差

## Modula / Mod

neighbors

ordering BAenvelope 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