code: public static void bubbleSort(int[] arrays) {
          for (int i = 0; i < arrays.length - 1; i++) {
              for (int j = 0; j < arrays.length - 1 - i; j++) {
                  if (arrays[j] > arrays[j + 1]) {
                      switchNumber(arrays, j, j + 1);
                  }
              }
          }
      }
docs: 冒泡排序
  
  @param arrays 数组