typedef-assignment from incompatible pointer type

assignment from incompatible pointer type

請問大神這個怎麼解決？？謝謝了
代碼如下：

#include<stdio.h>
#include<stdlib.h>
struct student {    //xtudent 學籍；
    int c;          //長
    int k;          //寬
    int g;          //高
    char name[9];   //姓名
    struct stdent *next;
};
typedef struct student student;
int main()
{
    int n;
    while (scanf("%d", &n))
    {
        if (n != -1) {
            int j;
            student *p_head, *p_rail, *p_st;
            p_head = (student *)malloc(sizeof(student));
            p_rail = p_head;
            int lfn[9];                 //儲存體積
            char *lfnch[10];            //用於儲存要找的名字
            for (j = 0; j < n; j++)
            {
                p_st = (student *)malloc(sizeof(student));
                scanf("%d %d %d %s", &(p_st->c), &(p_st->k), &(p_st->g), p_st->name);
                p_rail->next = p_st;
                p_rail = p_st;
                lfn[j] = (p_st->c)*(p_st->k)*(p_st->g); //把體積儲存在數組中；
                lfnch[j] = (p_st->name);    //分別把名字儲存在數組中；
            }
            int min = lfn[0], max = lfn[0],pos1,pos2;
            for (j = 1; j < n; j++)             //找到體積最大最小並標記下標；
            {
                if (min > lfn[j])
                {
                    min = lfn[j];
                    pos1 = j;
                }
                else pos1 = 0;
                if (max < lfn[j])
                {
                    max = lfn[j];
                    pos2 = j;
                }

            }
            printf("%s took clay from %s\n", lfnch[pos2], lfnch[pos1]);
            min = 0, max = 0;
        }
        else
            break;

    }
    return 0;
}

最佳回答：

筆誤：

struct student { //xtudent 學籍；
int c; //長
int k; //寬
int g; //高
char name[9]; //姓名
struct student *next;
};

仔細看粗體部分。