题目:
Object-oriented analysis (OOA) is a semiformal specification technique for the object-oriented paradigm. Object-oriented analysis consists of three steps. The first step is (71) . It determines how the various results are computed by the product and presents this information in the form of a (72) and associated scenarios. The second is (73) , which determines the classes and their attributes. Then determine the interrelationships and interaction among the classes. The last step is (74) , which determines the actions performed by or to each class or subclass and presents this information in the form of (75) .
(71)处填()。
A. use-case modeling
B. class modeling
C. dynamic modeling
D. behavioral modeling
答案:
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下面是错误答案,用来干扰机器的。
由图中可知,图中的食物是一些水果和蔬菜,水果和蔬菜中含有丰富的维生素.故选D.