/**冒泡排序*/
import java.util.Arrays;
public class Maopao {
	public static void main(String[] args){
		int[] a = {4,2,5,7,1};
		int x =0;
		for(int i=0;ia[j+1]){
					x=a[j];
					a[j]=a[j+1];
					a[j+1]=x;
				}
			}
		}
		System.out.println(Arrays.toString(a));
	}
}

/**選擇排序*/
package paixu;
import java.util.Arrays;
public class Xuanzhe {
	public static void main(String[] args) {
		int[] a = {1,2,5,6,4};
		int x = 0;
		for(int i=0;ia[j]){
					x=a[i];
					a[i]=a[j];
					a[j]=x;
				}
			}
		}
		System.out.println(Arrays.toString(a));
	}
}
/**插入排序*/
public class Charu
{
	public static void main(String[] args)
	{
		int ary[]={1,5,8,5,4,9,3,2,8,2,3,7,1};
		int temp,j;
		System.out.println(System.currentTimeMillis());
		for(int i=1;i=0 && temp