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Scala 队列 queue_scala queue io.enq-CSDN博客

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文章浏览阅读1.6k次。scala>scala> val q = Queue(1,2,3,4,5)q: scala.collection.mutable.Queue[Int] = Queue(1, 2, 3, 4, 5)scala> q.dequeueres32: Int = 1scala> qres33: scala.collection.mutable.Queue[Int]..._scala queue io.enq