找到年龄最大的人,并输出。请找出程序中有什么问题。#defineN4#include"stdio.h"staticstructman{charname[20];intage;}person[N]={"li",18,"wang",19,"zhang",20,"sun",22};main(){structman*q,*p;inti,m=0;p=person;for(i=0;iage;}printf