目录
-
- contact.h(通讯录函数的声明)
- test.c(测试通讯录)
- contact.c(通讯录函数的实现)
-
- 初始化通讯录
- 添加通讯录成员
- 打印通讯录
- 删除通讯录中指定成员
- 根据成员名字查找
- 查找通讯录中成员
- 修改通讯录成员
- 排序通讯录成员
- 删除通讯录所有成员信息
- contact.c函数集合
- 静态通讯录全部代码
contact.h(通讯录函数的声明)
#include
#include
#include
#define NAME 10
#define SEX 5
#define TELE 12
#define ADDR 30
#define PEO 10
typedef struct PeoInfo
{
char name[NAME];
char sex[SEX];
int age;
char tele[TELE];
char addr[ADDR];
}PeoInfo;
typedef struct Contact
{
PeoInfo data[PEO];
int sz;
}Contact,*Pcontact;
void InitContact(Contact* pc);
void Print(Contact* pc);
void AddContact(Pcontact pc);
void DelContact(Pcontact pc);
void SearchContact(Contact* pc);
void ModifyContact(Contact* pc);
void SortContact(Contact* pc);
void AllDelContact(Contact* pc);
test.c(测试通讯录)
#include"contact.h"
void menu()
{
printf("******************************\n");
printf("***** 1.add 2.del ******\n");
printf("**** 3.search 4.modify ****\n");
printf("***** 5.print 6.sort *****\n");
printf("***** 7.AllDel 0.exit *****\n");
printf("******************************\n");
}
enum Option
{
EXIT,
ADD,
DEL,
SEARCH,
MODIFY,
PRINT,
SORT,
ALLDEL
};
int main()
{
int input = 0;
menu();
Contact con = { 0 };
InitContact(&con);
do
{
scanf("%d", &input);
switch (input)
{
case ADD:
AddContact(&con);
break;
case DEL:
DelContact(&con);
break;
case SEARCH:
SearchContact(&con);
break;
case MODIFY:
ModifyContact(&con);
break;
case PRINT:
Print(&con);
break;
case SORT:
SortContact(&con);
break;
case ALLDEL:
AllDelContact(&con);
break;
case EXIT:
printf("退出通讯录\n");
break;
default:
printf("选择错误\n");
break;
}
} while (input);
return 0;
}
contact.c(通讯录函数的实现)
初始化通讯录
void InitContact(Contact* pc)
{
pc->sz = 0;
memset(pc->data, 0, sizeof(pc->data));
}
添加通讯录成员
void AddContact(Pcontact pc)
{
if (pc->sz == PEO)
{
printf("通讯录满了\n");
return;
}
printf("请输入要添加人的姓名\n");
scanf("%s", pc->data[pc->sz].name);
printf("请输入要添加人的性别\n");
scanf("%s", pc->data[pc->sz].sex);
printf("请输入要添加人的年龄\n");
scanf("%d", &pc->data[pc->sz].age);
printf("请输入要添加人的电话\n");
scanf("%s", pc->data[pc->sz].tele);
printf("请输入要添加人的地址\n");
scanf("%s", pc->data[pc->sz].addr);
pc->sz++;
printf("添加成功\n");
}
打印通讯录
void Print(Contact* pc)
{
printf("%-10s %-8s %-5s %-12s %-30s\n",
"姓名","性别","年龄","电话","地址");
for (int i = 0; i < pc->sz; i++)
{
printf("%-10s %-8s %-5d %-12s %-30s\n",
pc->data[i].name,
pc->data[i].sex,
pc->data[i].age,
pc->data[i].tele,
pc->data[i].addr);
}
printf("打印成功\n");
}
删除通讯录中指定成员
void DelContact(Pcontact pc)
{
char name[NAME] = { 0 };
if (pc->sz == 0)
{
printf("通讯录为空，无法删除\n");
return;
}
printf("请输入要删除人的名字\n");
scanf("%s",name);
int pos = -1;
for (int i = 0; i < pc->sz; i++)
{
if (strcmp(pc->data[i].name, name) == 0)
{
pos = i;
}
}
if (pos == -1)
{
printf("要删除的人不存在\n");
return;
}
int i = 0;
for (i = pos; i < pc->sz - 1; i++)
{
pc->data[i] = pc->data[i + 1];
}
pc->sz--;
printf("删除成功\n");
}
根据成员名字查找
int Find_by_name(char name[], Contact*pc)
{
for (int i = 0; i < pc->sz; i++)
{
if (strcmp(pc->data[i].name, name) == 0)
{
return i;
}
}
return -1;
}
查找通讯录中成员
void SearchContact(Contact* pc)
{
char name[NAME] = { 0 };
if (pc->sz == 0)
{
printf("通讯录为空\n");
return;
}
printf("请输入要查找人的名字\n");
scanf("%s", name);
int ret = Find_by_name(name, pc);
if (ret == -1)
{
printf("查无此人\n");
return;
}
printf("找到了\n");
printf("%-10s %-8s %-5s %-12s %-30s\n",
"姓名", "性别", "年龄", "电话", "地址");
printf("%-10s %-8s %-5d %-12s %-30s\n",
pc->data[ret].name,
pc->data[ret].sex,
pc->data[ret].age,
pc->data[ret].tele,
pc->data[ret].addr);
}
修改通讯录成员
void ModifyContact(Contact* pc)
{
char name[NAME] = { 0 };
if (pc->sz == 0)
{
printf("通讯录为空\n");
return;
}
printf("请输入要修改人的名字\n");
scanf("%s", name);
int ret = Find_by_name(name, pc);
if (ret == -1)
{
printf("要修改的人的信息不存在\n");
return;
}
printf("请输入修改后人的姓名\n");
scanf("%s", pc->data[ret].name);
printf("请输入修改后人的性别\n");
scanf("%s", pc->data[ret].sex);
printf("请输入修改后人的年龄\n");
scanf("%d", &pc->data[ret].age);
printf("请输入修改后人的电话\n");
scanf("%s", pc->data[ret].tele);
printf("请输入修改后人的地址\n");
scanf("%s", pc->data[ret].addr);
printf("修改成功\n");
}
排序通讯录成员
int cmp_by_name(const void* p1,const void* p2)
{
return strcmp(((PeoInfo*)p1)->name, ((PeoInfo*)p2)->name);
}
void SortContact(Contact* pc)
{
qsort(pc->data, pc->sz, sizeof(PeoInfo),cmp_by_name);
printf("排序成功\n");
}
删除通讯录所有成员信息
void AllDelContact(Contact* pc)
{
pc->sz = 0;
memset(pc->data, 0, sizeof(pc->data));
printf("已删除全部联系人\n");
}
contact.c函数集合
#include"contact.h"
void InitContact(Contact* pc)
{
pc->sz = 0;
memset(pc->data, 0, sizeof(pc->data));
}
void Print(Contact* pc)
{
printf("%-10s %-8s %-5s %-12s %-30s\n",
"姓名","性别","年龄","电话","地址");
for (int i = 0; i < pc->sz; i++)
{
printf("%-10s %-8s %-5d %-12s %-30s\n",
pc->data[i].name,
pc->data[i].sex,
pc->data[i].age,
pc->data[i].tele,
pc->data[i].addr);
}
printf("打印成功\n");
}
void AddContact(Pcontact pc)
{
if (pc->sz == PEO)
{
printf("通讯录满了\n");
return;
}
printf("请输入要添加人的姓名\n");
scanf("%s", pc->data[pc->sz].name);
printf("请输入要添加人的性别\n");
scanf("%s", pc->data[pc->sz].sex);
printf("请输入要添加人的年龄\n");
scanf("%d", &pc->data[pc->sz].age);
printf("请输入要添加人的电话\n");
scanf("%s", pc->data[pc->sz].tele);
printf("请输入要添加人的地址\n");
scanf("%s", pc->data[pc->sz].addr);
pc->sz++;
printf("添加成功\n");
}
int Find_by_name(char name[], Contact*pc)
{
for (int i = 0; i < pc->sz; i++)
{
if (strcmp(pc->data[i].name, name) == 0)
{
return i;
}
}
return -1;
}
void DelContact(Pcontact pc)
{
char name[NAME] = { 0 };
if (pc->sz == 0)
{
printf("通讯录为空，无法删除\n");
return;
}
printf("请输入要删除人的名字\n");
scanf("%s",name);
int pos = -1;
for (int i = 0; i < pc->sz; i++)
{
if (strcmp(pc->data[i].name, name) == 0)
{
pos = i;
}
}
if (pos == -1)
{
printf("要删除的人不存在\n");
return;
}
int i = 0;
for (i = pos; i < pc->sz - 1; i++)
{
pc->data[i] = pc->data[i + 1];
}
pc->sz--;
printf("删除成功\n");
}
void SearchContact(Contact* pc)
{
char name[NAME] = { 0 };
if (pc->sz == 0)
{
printf("通讯录为空\n");
return;
}
printf("请输入要查找人的名字\n");
scanf("%s", name);
int ret = Find_by_name(name, pc);
if (ret == -1)
{
printf("查无此人\n");
return;
}
printf("找到了\n");
printf("%-10s %-8s %-5s %-12s %-30s\n",
"姓名", "性别", "年龄", "电话", "地址");
printf("%-10s %-8s %-5d %-12s %-30s\n",
pc->data[ret].name,
pc->data[ret].sex,
pc->data[ret].age,
pc->data[ret].tele,
pc->data[ret].addr);
}
void ModifyContact(Contact* pc)
{
char name[NAME] = { 0 };
if (pc->sz == 0)
{
printf("通讯录为空\n");
return;
}
printf("请输入要修改人的名字\n");
scanf("%s", name);
int ret = Find_by_name(name, pc);
if (ret == -1)
{
printf("要修改的人的信息不存在\n");
return;
}
printf("请输入修改后人的姓名\n");
scanf("%s", pc->data[ret].name);
printf("请输入修改后人的性别\n");
scanf("%s", pc->data[ret].sex);
printf("请输入修改后人的年龄\n");
scanf("%d", &pc->data[ret].age);
printf("请输入修改后人的电话\n");
scanf("%s", pc->data[ret].tele);
printf("请输入修改后人的地址\n");
scanf("%s", pc->data[ret].addr);
printf("修改成功\n");
}
int cmp_by_name(const void* p1,const void* p2)
{
return strcmp(((PeoInfo*)p1)->name, ((PeoInfo*)p2)->name);
}
void SortContact(Contact* pc)
{
qsort(pc->data, pc->sz, sizeof(PeoInfo),cmp_by_name);
printf("排序成功\n");
}
void AllDelContact(Contact* pc)
{
pc->sz = 0;
memset(pc->data, 0, sizeof(pc->data));
printf("已删除全部联系人\n");
}
静态通讯录全部代码
#include
#include
#include
#define NAME 10
#define SEX 5
#define TELE 12
#define ADDR 30
#define PEO 10
typedef struct PeoInfo
{
char name[NAME];
char sex[SEX];
int age;
char tele[TELE];
char addr[ADDR];
}PeoInfo;
typedef struct Contact
{
PeoInfo data[PEO];
int sz;
}Contact,*Pcontact;
void InitContact(Contact* pc);
void Print(Contact* pc);
void AddContact(Pcontact pc);
void DelContact(Pcontact pc);
void SearchContact(Contact* pc);
void ModifyContact(Contact* pc);
void SortContact(Contact* pc);
void AllDelContact(Contact* pc);
void InitContact(Contact* pc)
{
pc->sz = 0;
memset(pc->data, 0, sizeof(pc->data));
}
void Print(Contact* pc)
{
printf("%-10s %-8s %-5s %-12s %-30s\n",
"姓名","性别","年龄","电话","地址");
for (int i = 0; i < pc->sz; i++)
{
printf("%-10s %-8s %-5d %-12s %-30s\n",
pc->data[i].name,
pc->data[i].sex,
pc->data[i].age,
pc->data[i].tele,
pc->data[i].addr);
}
printf("打印成功\n");
}
void AddContact(Pcontact pc)
{
if (pc->sz == PEO)
{
printf("通讯录满了\n");
return;
}
printf("请输入要添加人的姓名\n");
scanf("%s", pc->data[pc->sz].name);
printf("请输入要添加人的性别\n");
scanf("%s", pc->data[pc->sz].sex);
printf("请输入要添加人的年龄\n");
scanf("%d", &pc->data[pc->sz].age);
printf("请输入要添加人的电话\n");
scanf("%s", pc->data[pc->sz].tele);
printf("请输入要添加人的地址\n");
scanf("%s", pc->data[pc->sz].addr);
pc->sz++;
printf("添加成功\n");
}
int Find_by_name(char name[], Contact*pc)
{
for (int i = 0; i < pc->sz; i++)
{
if (strcmp(pc->data[i].name, name) == 0)
{
return i;
}
}
return -1;
}
void DelContact(Pcontact pc)
{
char name[NAME] = { 0 };
if (pc->sz == 0)
{
printf("通讯录为空，无法删除\n");
return;
}
printf("请输入要删除人的名字\n");
scanf("%s",name);
int pos = -1;
for (int i = 0; i < pc->sz; i++)
{
if (strcmp(pc->data[i].name, name) == 0)
{
pos = i;
}
}
if (pos == -1)
{
printf("要删除的人不存在\n");
return;
}
int i = 0;
for (i = pos; i < pc->sz - 1; i++)
{
pc->data[i] = pc->data[i + 1];
}
pc->sz--;
printf("删除成功\n");
}
void SearchContact(Contact* pc)
{
char name[NAME] = { 0 };
if (pc->sz == 0)
{
printf("通讯录为空\n");
return;
}
printf("请输入要查找人的名字\n");
scanf("%s", name);
int ret = Find_by_name(name, pc);
if (ret == -1)
{
printf("查无此人\n");
return;
}
printf("找到了\n");
printf("%-10s %-8s %-5s %-12s %-30s\n",
"姓名", "性别", "年龄", "电话", "地址");
printf("%-10s %-8s %-5d %-12s %-30s\n",
pc->data[ret].name,
pc->data[ret].sex,
pc->data[ret].age,
pc->data[ret].tele,
pc->data[ret].addr);
}
void ModifyContact(Contact* pc)
{
char name[NAME] = { 0 };
if (pc->sz == 0)
{
printf("通讯录为空\n");
return;
}
printf("请输入要修改人的名字\n");
scanf("%s", name);
int ret = Find_by_name(name, pc);
if (ret == -1)
{
printf("要修改的人的信息不存在\n");
return;
}
printf("请输入修改后人的姓名\n");
scanf("%s", pc->data[ret].name);
printf("请输入修改后人的性别\n");
scanf("%s", pc->data[ret].sex);
printf("请输入修改后人的年龄\n");
scanf("%d", &pc->data[ret].age);
printf("请输入修改后人的电话\n");
scanf("%s", pc->data[ret].tele);
printf("请输入修改后人的地址\n");
scanf("%s", pc->data[ret].addr);
printf("修改成功\n");
}
int cmp_by_name(const void* p1,const void* p2)
{
return strcmp(((PeoInfo*)p1)->name, ((PeoInfo*)p2)->name);
}
void SortContact(Contact* pc)
{
qsort(pc->data, pc->sz, sizeof(PeoInfo),cmp_by_name);
printf("排序成功\n");
}
void AllDelContact(Contact* pc)
{
pc->sz = 0;
memset(pc->data, 0, sizeof(pc->data));
printf("已删除全部联系人\n");
}
void menu()
{
printf("******************************\n");
printf("***** 1.add 2.del ******\n");
printf("**** 3.search 4.modify ****\n");
printf("***** 5.print 6.sort *****\n");
printf("***** 7.AllDel 0.exit *****\n");
printf("******************************\n");
}
enum Option
{
EXIT,
ADD,
DEL,
SEARCH,
MODIFY,
PRINT,
SORT,
ALLDEL
};
int main()
{
int input = 0;
menu();
Contact con = { 0 };
InitContact(&con);
do
{
scanf("%d", &input);
switch (input)
{
case ADD:
AddContact(&con);
break;
case DEL:
DelContact(&con);
break;
case SEARCH:
SearchContact(&con);
break;
case MODIFY:
ModifyContact(&con);
break;
case PRINT:
Print(&con);
break;
case SORT:
SortContact(&con);
break;
case ALLDEL:
AllDelContact(&con);
break;
case EXIT:
printf("退出通讯录\n");
break;
default:
printf("选择错误\n");
break;
}
} while (input);
return 0;
}
