#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define NUM 4
struct chain
{
char name[20];
char city[20];
char sex[10];
char age[10];
char job[10];
struct chain *next;
};
struct chain *create();
struct chain *SequelSeach(head,name);
void print_data(point);
struct chain Datas[NUM]=
{
"Sun","Weifang","Male","24","student",NULL,
"Tom","Beijing","Male","31","doctor",NULL,
"Marry","Shanghai","Female","19","techer",NULL,
"Willing","Tianjing","Female","21","worker",NULL
};
int main(void)
{
struct chain *head;
struct chain *p;
char name[30];
head = create();
printf("请输入要查找的人名\n");
scanf("%s",name);
p = SequelSeach(head,name);
print_data(p);
return 0;
}
struct chain *create()
{
struct chain *head, *tail, *p;
int i;
head = tail = NULL;
printf("将名单数据输入到链表中:\n");
for(i= 0;i < NUM; i++)
{
p = (struct chain *)malloc (sizeof (struct chain));
strcpy(p->name, Datas[i].name);
strcpy(p->city,Datas[i].city);
strcpy(p->sex,Datas[i].sex);
strcpy(p->age,Datas[i].age);
strcpy(p->job,Datas[i].job);
p->next = NULL;
if(head == NULL)
head = tail = p;
else
tail = tail ->next;
tail ->next = p;
}
return head;
}
struct chain *SequelSeach(head,name)
struct chain *head;
char name[];
{
struct chain *temp;
temp = head;
for(temp=head;temp!=NULL;)
{
if(strcmp(temp->name,name) == 0)
break;
else
temp = temp->next;
}
if(temp ==NULL)
printf("没有查找到该人资料\n");
return temp;
}
void print_data(point)
struct chain *point;
{
if(point ==NULL)
return;
printf("查找结果：\n");
printf(" 姓名：%s\n",point->name);
printf(" 城市：%s\n",point->city);
printf(" 性别：%s\n",point->sex);
printf(" 年龄：%s\n",point->age);
printf(" 工作：%s\n",point->job);
}
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