You can now create an OrderProcessImpl implementation class, shown in Listing 2.

现在可以创建OrderProcessImpl实现类，如清单2 所示。

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Create a class named Application and write the straightforward main function shown in Listing 2.

创建一个名为Application的类并编写如清单2中所示的相当直观的main函数。

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Create a class named Application and write the straightforward main function shown in Listing 2.

创建一个名为Application的类并编写如清单2中所示的相当直观的main函数。

youdao