#include <stdio.h>
#include <stdlib.h>
typedef struct student
{
int ID;
char name[20];
float score;
struct student *next;
}Stu;
Stu *jianli()
{
Stu *p1,*p2,*head=NULL;
do
{
p1=(Stu *)malloc(sizeof(Stu));
if(head==NULL) head=p1;
else p2->next=p1;
p2=p1;
p2->next=NULL;
scanf("%d,%s,%f",&p2->ID,p2->name,&p2->score);
}while(p2->ID!=0);
return head;
}
void show(Stu *head)
{
Stu *p=head;
while(p->next!=NULL)
{
printf("%d,%s,%f\n",p->ID,p->name,p->score);
p=p->next;
}
}
int main()
{
Stu *s;
s=jianli();
show(s);
return 0;
}慕粉13202587281
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