import java.util.Random;
import java.util.Arrays;

public class BubbleSort{
	public static void main(String[] args){
		int[] arr = new int[10];
		for(int i = 0;i < arr.length;i++){
			Random ran = new Random();
			arr[i] = ran.nextInt(100);
		}
		System.out.println(Arrays.toString(arr));
		//冒泡排序
		System.out.println("-----------------冒泡排序开始----------------");
		for(int i = 0;i < arr.length - 1;i++){
			for(int j = 0;j < arr.length - 1 - i;j++{
				if(arr[j] > arr[j+1]{
					int t = arr[j];
					arr[j] = arr[j+1];
					arr[j+1] = t;
				}
			}
			System.out.println(Array.toString(arr));
		}
	System.out.println("-------------冒泡排序结束---------------"};
	System.out.println(Array.toString(arr));
	}
}