Scala实战高手****第14课Scala集合上的函数式编程实战及Spark源

package com.dt.spark.scala.bascis

object Functional_Itearal {
? def main(args: Array[String]): Unit = {
??? 
?? val range = 1 to 10
??? val list = List(1,2,3,4,5)
??? println(list.head)
???? println(list.tail)
???? 
?
??? println(list.tail)
??? 
??? println(0::list)
???? var linkedList = scala.collection.mutable.LinkedList(1,5)
??? println(linkedList.elem)
??? println(linkedList.tail)
??? 
??? while(linkedList != Nil){
????? println(linkedList.elem)
????? linkedList = linkedList.tail
??? }
??? 
??? println(linkedList)

? }
}