JAVA冒泡排列

public static void main(String[] args) {
		int[] ints = {1,9,9,4,5,7,3,6};
		
		for(int i = ints.length ; i>0; i--){
			for(int j = 0; j < i-1; j++){
				if(ints[j] > ints[j+1]){
					int t = ints[j];
					ints[j] = ints[j+1];
					ints[j+1] = t;
				}
			}
		}
		int i = 0;
		while(i<ints.length){
		System.out.print(ints[i]+" , ");
		i++;
		}
	}