问题标签 [iterator-protocol]
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ios - How to detect the first run of an IteratorProtocol in swift?
Trying to detect the first run of an Iterator protocol. In the example below I'm trying to start printing Fibonacci series from Zero but it starts from One:
What modifications can be made to the above code to detect the first run?
python - 使用迭代器协议生成素数
我试图得到一系列从 1 到 n 的素数。我没有使用范围和 for 循环,而是尝试使用迭代器协议来实现它。到目前为止,我有以下内容,但正如您将看到的,它并没有达到我的预期。
它打印 2,3,5,5,7,7 目标是打印 2,3,5,7,11...19
我只是不想回答,如果您也可以解释一下,我将不胜感激。谢谢