有效值:由空格分隔的工作流列表。
这个列表显示完成这个流需要完成的任务,见图25。
This list shows tasks that you need to do to complete the flow, as shown in Figure 25.
一种方法是,简单地生成流中的数字列表并返回它。
One approach is to simply produce and return a list of Numbers in the stream. This might look like.
应用推荐