How to create a function that loops back to the first player from the last player?

如何创建一个函数，循环回第一个球员从最后一个球员吗？

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This type of flow is called a loop because the third step loops back around to the top.

这种类型的运行流程叫做循环，因为第三步会循环到第一步。

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Each side loops back on itself down the middle, rather like when two springs become intertwined.

每一方循环回到自己从中间，而不是像当两个弹簧相互交织。

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"As the design of the route develops from the one that was announced in January, these meetings are an important way to report back on issues such as the need for and location of maintenance loops and possible construction sites, " a spokesman said.

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For instance, scientists need to use pi when calculating how "loops" -- particles that transform themselves into other particles, and then come back together to make the original particle again -- contribute to a particle's mass.

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The unique Loop Recorder also allows DJs to capture and overdub audio loops from the live mix, cue signal or an external input on the fly, and drop them back into the mix at any time.

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