以下设计模式中,()模式使多个对象都有机会处理请求。将这些对象连成一条链。并沿着这条链传递该请求。直到有一个对象处理为止。从而避免请求的发送者和接收者之间的耦合关系。(请作答此空)模式提供一种方法顺序访问一个聚合对象中的各个元素。且不需要暴露该对象的内部表示。这两种模式均为()
A. 责任链。(Chain of Responsibility)
B. 解释器。(Interpreter)
C. 命令。(Command)
D. 迭代器。(Iterator)
以下设计模式中,(请作答此空)模式使多个对象都有机会处理请求。将这些对象连成一条链。并沿着这条链传递该请求。直到有一个对象处理为止。从而避免请求的发送者和接收者之间的耦合关系。()模式提供一种方法顺序访问一个聚合对象中的各个元素。且不需要暴露该对象的内部表示。这两种模式均为()
A. 责任链。(Chain of Responsibility)
B. 解释器。(Interpreter)
C. 命令。(Command)
D. 迭代器。(Iterator)
Accelerated analysis approaches emphasize the construction of()to more rapidly identify business and user requirements for a new system. As an accelerated analysis technology,()reads the program cod
A. Continuous process improvement
B. Joint Requirements planning
C. Fact-finding
D. Structured engineering
Accelerated analysis approaches emphasize the construction of(请作答此空)to more rapidly identify business and user requirements for a new system. As an accelerated analysis technology,()reads the program
A. object models
B. prototypes
C. use cases
D. components