qq群名片管理系统 顺序表
时间: 2023-07-22 09:05:42 浏览: 153
顺序表是一种线性数据结构,可以用来实现 QQ 群名片管理系统。以下是一个简单的顺序表实现:
1. 定义一个结构体,包含群名片信息的各个字段,如 QQ 号、昵称、性别等。
```c
typedef struct {
char qq[20];
char nickname[50];
char gender[10];
/* 其他字段 */
} Member;
```
2. 定义一个顺序表结构体,包含成员数组和当前成员数量等信息。
```c
#define MAX_MEMBERS 1000
typedef struct {
Member members[MAX_MEMBERS];
int count;
} MemberList;
```
3. 实现群名片的添加、删除、修改和查询等操作。
添加成员:
```c
void add_member(MemberList* list, Member member) {
if (list->count >= MAX_MEMBERS) {
printf("Error: member list is full.\n");
return;
}
list->members[list->count] = member;
list->count++;
}
```
删除成员:
```c
void delete_member(MemberList* list, char* qq) {
int i, j;
for (i = 0; i < list->count; i++) {
if (strcmp(list->members[i].qq, qq) == 0) {
for (j = i; j < list->count - 1; j++) {
list->members[j] = list->members[j + 1];
}
list->count--;
return;
}
}
printf("Error: member not found.\n");
}
```
修改成员:
```c
void modify_member(MemberList* list, char* qq, Member new_member) {
int i;
for (i = 0; i < list->count; i++) {
if (strcmp(list->members[i].qq, qq) == 0) {
list->members[i] = new_member;
return;
}
}
printf("Error: member not found.\n");
}
```
查询成员:
```c
void find_member(MemberList* list, char* qq) {
int i;
for (i = 0; i < list->count; i++) {
if (strcmp(list->members[i].qq, qq) == 0) {
printf("QQ: %s\n", list->members[i].qq);
printf("Nickname: %s\n", list->members[i].nickname);
printf("Gender: %s\n", list->members[i].gender);
/* 输出其他字段 */
return;
}
}
printf("Error: member not found.\n");
}
```
以上就是一个简单的顺序表实现 QQ 群名片管理系统的方法,可以根据需求进行扩展和优化。
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