请编程实现一个冒泡排序算法?

int [] array = new int ;
int temp = 0 ;
for (int i = 0 ; i < array.Length – 1 ; i++) { for (int j = i + 1 ; j < array.Length ; j++) { if (array[j] < array[i]) { temp = array[i] ; array[i] = array[j] ; array[j] = temp ; } } }