#include<stdio.h>
#include<malloc.h>
#define NULL 0
#define KP   (struct student*)malloc(sizeof(struct student))
#define SR   scanf("%d%f",&p1->num,&p1->score)
#define SC   printf("%d%f",p->num,p->score)
struct student
{
    int num;
    float score;
    struct student *next;
};
struct student *creat()
{
    struct student *head,*p1,*p2;
    p2=p1=KP;
    head=p1;
    while((p1->num)!=0)
    {
        p1=KP;
        SR;
        p2->next=p1;
        p2=p1;
        
    }
    p2->next=NULL;
    return(head);
}
void print(struct student *head)
{
    struct student *p;
    p=head;
    while(p->next!=NULL)
    {
        SC;
        p=p->next;
    }
}
int main()
{
    //建立动态列表
    struct student *head;
    head=creat();
    print(head);
    return(0);
}
   

呵呵，问题 基本解决了，可是数字之间的0000是怎么回事呢？    看看这个截图。

谢谢  楼上的俩位，问题解决了  呵呵