scala 排序算法 冒泡排序

package com.xing.listfile

/**
  * Created by DengNi on 2017/2/23.
  */
object OrderBubbleSort extends  App {

  val sortArray = Array(49,38,65,97,76,13,27,49,78,34,12,64,5,4,62,99,98,54,56,17,18,23,34,15,35,25,53,51)

  for( j <- 0 until( sortArray.length -1)){ // 循环完成一次外循环后 就会得到 一次最大值 ，最大值将不再参与排序

    for(i<- 0 until sortArray.length - 1 -j ){// 对每个外循环和进行多次内循环

      if(sortArray(i) > sortArray(i+1)){
        val temp = sortArray(i)
        sortArray(i) = sortArray(i+1)
        sortArray(i+1) = temp
      }
      sortArray.foreach(x=> print(x + " "))
      println()
    }
  }


}