#include<stdio.h>
int main()
{
int sort(int *, int );
int i = 0;
int a[6] = { 12,8,-8,2,1,0 };
sort(a,6);
for (i; i < 6; i++)
printf("%d ", a[i]);
printf("\n");
}
int sort(int *p, int len)
{
int j = 0;
int k = 0;
int t;
for (j; j < len - 1; ++j)
{
for (k; k < len - 1 - j; ++k)
{
if (p[k] > p[k + 1])
{
t = p[k];
p[k] = p[k + 1];
p[k + 1] = t;
}
}
}
}