The duplicate code is, of course, the two private data members for street and city.

当然，重复的代码是表示街道和城市的两个私有数据成员。

youdao

Just after the annotations in Listing 2, can you spot two lines of duplicate code from Listing 1?

就在清单2的注释之后，您是否看到了来自清单1的两行重复的代码？

youdao

However, an appropriate goal is to ensure that duplicate code within the code base does not increase.

然而，确保代码库中的重复代码不会增多这样的目标是可以实现的。

youdao

It turned out that the programmer who had built the link between the front-end sales system and the back-end inventory system had somehow managed to duplicate a line of code.

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In the widely used cellular protocol known as code division multiple access, or CDMA, data are chopped up into dozens of small, duplicate data packets and blasted out over a range of frequencies.

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