java 二分排序

package com.guxia;

public class Test {
	public static void main(String[] args) {
		int []a={4,2,1,6,3,6,0,-5,1,1};
		int i,j;
		int low,high,mid;
		int temp;
		for(i=1;i<10;i++){
			temp=a[i];
			low=0;
			high=i-1;
			while(low<=high){
				mid=(low+high)/2;
				if(a[mid]>temp)
					high=mid-1;
				else
					low=mid+1;
				
			}
			for(j=i-1;j>high;j--)
				a[j+1]=a[j];
			a[high+1]=temp;
		}
		for(i=0;i<10;i++){
			System.out.printf("%d",a[i]);
		}
	}

}