程序代码：

#define _STDC_WANT_LIB_EXT1_1
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>

typedef struct Horse Horse;
struct Horse
{
    int age;
    int hight;
    char name [20];
    char father[20];
    char mother[20];
};

int main ()
{
    Horse *pHorse[50];
    int count =0;
    char test ='\0';
    char judge='\0';

    for (count;count<sizeof(pHorse)/sizeof(pHorse[0]);count++)
    {
        printf_s("Do you want to enter the details of a%s horse (Y or N)?",count?"nother":"");
        scanf("%c",&test);
        judge=tolower(test);
        if(judge=='n')
        {
            break;
        }
        pHorse[count]=(Horse*)malloc(sizeof(Horse));
        printf("请输入这匹马的名字：");
        scanf_s("%s",pHorse[count]->name,sizeof(pHorse[count]->name));
        putchar(10);
        fflush(stdin);
        printf("%s的年龄：",pHorse[count]->name);
        scanf_s("%d",&pHorse[count]->age);
        putchar(10);
        fflush(stdin);
        printf("%s的身高：",pHorse[count]->name);
        scanf_s("%d",&pHorse[count]->hight);
        putchar(10);
        fflush(stdin);
        printf("%s的父亲的名字：",pHorse[count]->name);
        scanf_s("%S",pHorse[count]->father);
        putchar(10);
        fflush(stdin);
        printf("%s的母亲的名字：",pHorse[count]->name);
        scanf_s("%S",pHorse[count]->mother);
        fflush(stdin);
        putchar(10);
    }
    
    for(int i=0;i<count;i++)
    {
        printf("%d\n",pHorse[i]->age);
        printf("%d\n",pHorse[i]->hight);
        printf("%s\n",pHorse[i]->father);
        printf("%s\n",pHorse[i]->mother);
        printf("%s\n",pHorse[i]->name);
    }

    system("pause");
    return 0;
    }