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map的方法filter 3、object gaojie { def main(args: Array[String]): Unit = { (1 to 10).map("*" * _).foreach(println _); //数组1... 阅读全文
posted @ 2017-11-28 10:48
crr121
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摘要:
map的方法filter 3、object gaojie { def main(args: Array[String]): Unit = { (1 to 10).map("*" * _).foreach(println _); //数组1... 阅读全文
posted @ 2017-11-28 10:48
crr121
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