java插入排序

package Test2016;
 //插入方法;
 public class InsertionSort {
   public static void main(String[] args) {
    double[] list={1,9,4.5,6.6,5.7,-4.5};
    InsertionSort.insertionSort(list);
}
   public static void insertionSort(double[] list){
 for(int i=1;i<list.length;i++){
 double currentElement=list[i];
 int k;
 for(k=i-1;k>=0&&list[k]>currentElement;k--){
 list[k+1]=list[k];
 }
 list[k+1]=currentElement;
 System.out.println(list[k+1]);
  }
}
 }