节点由俩个部分组成:
例:构建一个有3个学生的链表,学生信息包括:学号,姓名,成绩。输出链表中每一个学生的全部信息。
#include<stdio.h>
struct Student{
int num;
char *name;
float score;
struct Student *next;
};
int main(){
struct Student a,b,c,*head;
a.num=1;a.name="zhangsan";a.score=90;
b.num=2;b.name="lisi";b.score=67;
c.num=3;c.name="wangwu";c.score=87;
head =&a;a.next=&b;b.next=&c;
c.next=NULL;
struct Student *p;p=head;
while(p!=NULL){
printf("%d %s %f\n",p->num,p->name,p->score);
p=p->next;
}
return 0;
}
Type define
typedef int apple;
typedef struct Student{ }stu;
typedef int Num[10];
typedef char* String;