#include""
//静态版本
//void InitContact(Contact* pc)
//{
// assert(pc);
// memset(pc->data, 0, sizeof(pc->data));
// pc->num = 0;
//}
//动态版本初始化
void InitContact(Contact* pc)
{
assert(pc);
pc->data = (PeoInfo*)malloc(DEFAULT_SZ * sizeof(PeoInfo));
if (pc->data == NULL)
{
perror("InitContact");
return;
}
pc->num = 0;
pc->capacity = DEFAULT_SZ;
}
//静态版本
//void AddContact(Contact* pc)
//{
// assert(pc);
// if (pc->num == MAX)
// {
// printf("通讯录已满\n");
// return;
// }
//
// printf("请输入名字:");
// scanf("%s", pc->data[pc->num].name);
// printf("请输入年龄:");
// scanf("%d", &(pc->data[pc->num].age));
// printf("请输入性别:");
// scanf("%s", pc->data[pc->num].sex);
// printf("请输入电话:");
// scanf("%s", pc->data[pc->num].tele);
// printf("请输入住址:");
// scanf("%s", pc->data[pc->num].addr);
//
// pc->num++;
// printf("添加成功\n");
//}
int CheckCapacity(Contact* pc)
{
if (pc->num == pc->capacity)
{
PeoInfo* ptr = (PeoInfo*)realloc(pc->data, (pc->capacity + INC_SZ) * sizeof(PeoInfo));
if (ptr == NULL)
{
perror("CheckCapacity");
return 0;
}
else
{
pc->data = ptr;
pc->capacity += INC_SZ;
printf("增容成功\n");
return 1;
}
}
return 1;
}
//动态的版本
void AddContact(Contact* pc)
{
assert(pc);
if (0 == CheckCapacity(pc))
{
return;
}
printf("请输入名字:>");
scanf("%s", pc->data[pc->num].name);
printf("请输入年龄:>");
scanf("%d", &(pc->data[pc->num].age));
printf("请输入性别:>");
scanf("%s", pc->data[pc->num].sex);
printf("请输入电话:>");
scanf("%s", pc->data[pc->num].tele);
printf("请输入地址:>");
scanf("%s", pc->data[pc->num].addr);
pc->num++;
printf("成功增加联系人\n");
}
int FindName(const Contact* pc, char name[])
{
int i = 0;
for (i = 0; i < pc->num; i++)
{
if (strcmp(pc->data[i].name, name) == 0)
{
return i;
}
return -1;
}
}
void DleContact(Contact* pc)
{
assert(pc);
if (pc->num == 0)
{
printf("通讯录为空,无法删除\n");
return;
}
char name[Max_name] = { 0 };
printf("请输入要删除的联系人:");
scanf("%s", &name);
int del = FindName(pc,name);
if (del == -1)
{
printf("要删除的联系人不存在\n");
return;
}
int i = 0;
for (i = del; i < pc->num - 1; i++)
{
pc->data[i] = pc->data[i + 1];
}
pc->num--;
printf("成功删除联系人\n");
}
void SerchContact(const Contact* pc)
{
assert(pc);
char name[Max_name] = { 0 };
printf("请输入要查找的联系人:");
scanf("%s", &name);
int pos = FindName(pc, name);
if (pos == -1)
printf("要查找的联系人不存在\n");
else
{
printf("%-10s\t%-4s\t%-5s\t%-15s\t%-30s\n", "姓名", "年龄", "性别", "电话", "住址");
printf("%-10s\t%-4s\t%-5s\t%-15s\t%-30s\n",
pc->data[pos].name,
pc->data[pos].age,
pc->data[pos].sex,
pc->data[pos].tele,
pc->data[pos].addr);
}
}
void ModifyContact(Contact* pc)
{
assert(pc);
char name[Max_name] = { 0 };
printf("请输入要查找的联系人:");
scanf("%s", &name);
int pos = FindName(pc, name);
if (pos == -1)
printf("要修改的联系人不存在\n");
else
{
printf("请输入名字:");
scanf("%s", pc->data[pc->num].name);
printf("请输入年龄:");
scanf("%d",&(pc->data[pc->num].age));
printf("请输入性别:");
scanf("%s", pc->data[pc->num].sex);
printf("请输入电话:");
scanf("%s", pc->data[pc->num].tele);
printf("请输入住址:");
scanf("%s", pc->data[pc->num].addr);
printf("修改成功\n");
}
}
void ShowContact(const Contact* pc)
{
assert(pc);
int i = 0;
printf("%-10s\t%-4s\t%-5s\t%-15s\t%-30s\n", "姓名", "年龄", "性别", "电话", "住址");
for (i = 0; i < pc->num; i++)
{
printf("%-10s\t%-4s\t%-5s\t%-15s\t%-30s\n",
pc->data[i].name,
pc->data[i].age,
pc->data[i].sex,
pc->data[i].tele,
pc->data[i].addr);
}
}
int name_sort(const void* str1, const void* str2)
{
return(strcmp(((Contact*)str1)->data->name, ((Contact*)str2)->data->name));
}
void SortContact(Contact* pc)
{
assert(pc);
qsort(pc->data, pc->num, sizeof(pc->data[0]), name_sort);
printf("排序完成\n");
ShowContact(pc);
}
void DestroyContact(Contact* pc)
{
free(pc->data);
pc->data = NULL;
pc->capacity = 0;
pc->num = 0;
}