Untitled
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| Language | Scala |
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| Owner | w3xue |
| Created | 3 years ago |
| Modified | 3 years ago |
| Visibility | Public |
object Main {
def main(args: Array[String]) {
val site1 = "W3xue" :: ("Google" :: ("Baidu" :: Nil))
val site2 = "Facebook" :: ("Taobao" :: Nil)
// 使用 ::: 运算符
var fruit = site1 ::: site2
println( "site1 ::: site2 : " + fruit )
// 使用 Set.:::() 方法
fruit = site1.:::(site2)
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