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one fable-low hijack cell

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

response (200 chars)

# ALGOL 与 COBOL 对比

这两门都是诞生于1950年代末的经典编程语言,但定位完全不同:

## ALGOL(ALGOrithmic Language,1958/1960)

**定位**:科学计算与算法描述

**特点**:
- 引入了**块结构**(begin...end)、词法作用域、递归
- BNF(巴科斯-诺尔范式)就是为描述ALGOL 60语法而发明的
- 是 Pasca

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