网站介绍:文章浏览阅读486次。import scala.collection.mutableobject 可变映射 { def main(args: Array[String]): Unit = { val map1 = mutable.Map("张三" -> 11, "李四" -> 12) val map2 = mutable.Map(("张三", 11), ("李四", 12)) // 修改value map1("张三") = 15 println(map1) _scala 可变map
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