Imagine that we have three use cases assigned to the iteration, and that each use case has three flows to be detailed.
设想我们有三个用例分配到迭代中,且每个用例都有三个流要进行详述。
We have assigned customer service agents to work in the kiosk areas to guide and help travelers.
我们已经安排了客户服务代表在这个区域工作,来指引和帮助旅游者。
To find the bug, we have to trace back through the flow of control to find out where the variable was assigned and determine whether doing so was incorrect.
为了发现错误,我们必须通过控制流跟踪,以发现变量在哪里被赋值,并确定是否这么做是不正确的。
Point I want to make about this, though, is that we are going to cover a lot of material that is not in the assigned readings, and we do have assigned readings associated with each one of these lectures.
要说的一点是,我们会有很多,不在拓展阅读里面的材料,而且还有涉及到,每节课内容的拓展阅读。
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