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Aug 7, 2020
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issue535 修改13章单词错误 #536

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2 changes: 1 addition & 1 deletion docs/book/13-Functional-Programming.md
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Expand Up @@ -1380,7 +1380,7 @@ foobaz

正因它产生如此清晰的语法，我在主方法中采用了一些小技巧，并借用了下一章的内容。首先，我创建了一个字符串对象的流，然后将每个对象传递给 `filter()` 操作。 `filter()` 使用 `p4` 的谓词来确定对象的去留。最后我们使用 `forEach()` 将 `println` 方法引用应用在每个留存的对象上。

从输出结果我们可以看到 `p4` 的工作流程：任何带有 `"foo"` 的字符串都得以保留，即使它的长度大于 5。 `"fongopuckey"` 因长度超出且不包含 `bar` 而被丢弃。
从输出结果我们可以看到 `p4` 的工作流程：任何带有 `"foo"` 的字符串都得以保留，即使它的长度大于 5。 `"fongopuckey"` 因长度超出且不包含 `foo` 而被丢弃。

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