冒泡排序.....

public static void main(String[] args) {
    bubbleSort(new int[]{3,20,11,50,33,44,60,4});
}


public static void bubbleSort(int[] array) {
    for (int i = 0; i < array.length; i++) {
        for (int j = 0; j < array.length - 1 - i; j++) {
            if (array[j] > array[j + 1]) {
                int temp = array[j];
                array[j] = array[j + 1];
                array[j + 1] = temp;
            }
        }
    }

    for (int i = 0; i < array.length; i++) {
        System.out.print(array[i] + " ");
    }
}