以下关于系统原型的叙述中，不正确的是（ ）。
- A.可以帮助导出系统需求并验证需求的有效性
- B.可以用来探索特殊的软件解决方案
- C.可以用来指导代码优化
- D.可以用来支持用户界面设计
正确答案及解析
正确答案
解析
、原型方法适用于用户需求不清、需求经常变化的情况，可以帮助导出系统需求并验证需求的有效性；
2、探索型原型的目的是弄清目标的要求，确定所希望的特性，并探讨多种方案的可行性，可以用来探索特殊的软件解决方案；
3、原型法能够迅速地开发出一个让用户看得见的系统框架，可以用来支持用户界面设计。
原型法不能用来指导代码优化。
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