Currently familiar method systems have Structured systems Analysis and Design, Prototyping method and Object Oriented method.

目前常见的几种方法体系有：结构化分析法、原型法和面向对象法。

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Currently familiar method systems have Structured systems Analysis and Design, Prototyping method and Object Oriented method.

目前常见的几种方法体系有：结构化分析法、原型法和面向对象法。

youdao