摘要:
原文第2章第3节 分解序列(sequence unpacking) The pattern of binding multiple names to multiple values in a fixed length sequence。 序列中各值赋予不同变量名。 如果执行下列代码:... 阅读全文
摘要:
原文第2章第2节 数据抽象(Data Abstraction) The general technique of isolating the parts of a program that deal with how data are represented from the parts ... 阅读全文