一次循环找出最大值最小值

typedef struct max_min_t{    int max;    int min;}max_min_t;void find_max_min(int a[],int n,max_min_t *max_min_value){    int i;    int max =0,min = 0;    for (i=0; i<n; i++)    {        if (a[i] > max)        {            max_min_value->max= a[i];        }        if (a[i] < min)        {            max_min_value->min = a[i];        }    }}