#define _CRT_SECURE_NO_WARNINGS 1

#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#define NAME 20
#define SEX 5
#define NUMBER 12
#define ADDR 30
#define MAX 1000
#define CAPACITY 3

enum Option
{
	Exit,
	add,
	del,
	modify,
	search,
	sort,
	print
};



typedef struct PeoInfo
{
	char name[NAME];
	int age;
	char sex[SEX];
	char number[NUMBER];
	char addr[ADDR];
}PeoInfo;


typedef struct Infoarr
{
	PeoInfo* info;
	int sz;
	int capacity;
}Infoarr;


void InitInfoarr(Infoarr* cp);
void Add(Infoarr* cp);
void Del(Infoarr* cp);
void Search(Infoarr* cp);
void Print(Infoarr* cp);
void Modify(Infoarr* cp);
void Sort(Infoarr* cp, Infoarr* cp1);
void FreeSpace(Infoarr* cp);
void SaveInfo(Infoarr* cp);