C/C++ 之数组排序

绝代码农

#include <stdio.h>
#include <stdlib.h>
void array_sort(int *a, int len)
{
  int i, j, tmp;
  for (i = 0; i < len - 1; i++)
  {
    for (j = i + 1; j < len; j++)
    {
      if (a[i] > a[j])
      {
        tmp = a[i];
        a[i] = a[j];
        a[j] = tmp;
      }
    }
  }
  for (i = 0; i < len; i++)
  {
    printf("%d ", a[i]);
  }
  system("pause");
}

void main()
{
  int a[] = { 1, 2, 4, 0, 2, 6, 5, 9 }, len = sizeof(a) / sizeof(a[0]);;
  array_sort(a, len);
}