#include "stdio.h"
#include<malloc.h>
struct weapon{
int price;
int atk;
struct weapon *next;
};
struct weapon * create()
{
struct weapon *head;
struct weapon *p1,*p2;
int n=0;
p1=p2=(struct weapon*)malloc(sizeof(struct weapon));
scanf("%d%d",&p1->price,&p1->atk);
head=NULL;//为什么头指针要为空,不为空也可以赋值p1,不是吗?
while(p1->price!=0){
n++;
if(n==1) head=p1;
else p2->next=p1;
p2=p1;
p1=(struct weapon*)malloc(sizeof(struct weapon));
scanf("%d%d",&p1->price,&p1->atk);
}
p2->next=NULL;
return (head);
}
int main(){
struct weapon *p;
p=create();
printf("%d%d",p->price,p->atk);
return 0;
}
DOUBLE_l
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