2019年8月24日
scala基础(2) --class constructor
摘要： class GFG(Lname: String, Tname: String, article: Int) { def show() { println("Language name: " + Lname); println("Topic name: " + Tname); println("Tot 阅读全文
posted @ 2019-08-24 19:11 SENTIMENT_SONNE 阅读(138) 评论(0) 推荐(0)
scala基础(1) -- map
摘要： creates Map val weights = Map("cat" -> 10, "elephant" -> 200000) val weight = weights("elephant") println(weight) val colors = Map(("bird", "blue"), ( 阅读全文
posted @ 2019-08-24 19:03 SENTIMENT_SONNE 阅读(255) 评论(0) 推荐(0)