程序是
void initcon(con* p1)
{
assert(p1);
p1->size = 0;
num* tump =(num*) malloc(numbers * sizeof(num));
if (tump != NULL)
{
p1->ps = tump;
//进行初始化
}
else
{
printf("错误是%s\n", strerror(errno));
return;//直接结束程序
}
p1->capcity = numbers;
}
typedef struct contect
{
num* ps;
int size;
int capcity;
}con;//初始定义3个结构体成员
typedef struct number
{
char name[a];
char sex[b];
char tele[c];
int age;
}num;