冒泡排序Java实现

public class BubbleSort {

public static void bubbleSort(int[] arr) {

for (int i = arr.length - 1; i > 0; i--) {
for (int j = 0; j < i; j++) {
if (arr[j]>arr[j+1]) {
int temp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = temp;
}
}
}
}

public static void main(String[] args) {

int[] c = { 4, 9, 23, 1, 45, 27, 5, 2 };
bubbleSort(c);
for (int i = 0; i < c.length; i++) {
System.out.println(c[i]);
}
}
}