#include<iostream>
using namespace std;
struct date
{ int year,month,day;
};
struct spzl
{ int num;
char pm[10];
float dj;
char cpsm[20];
date scrq;
};
void print(spzl sp[5])
{ int i;
cout<<"请输入5个商品的编号,品名,单价,产品说明,生产日期:"<<'\n';
for(i=0;i<5;i++)
{ cin>>sp[i].num;
cin.getline(sp[i].pm,10);
cin>>sp[i].dj;
cin.getline(sp[i].cpsm,20);
cin>>sp[i].scrq.year;
cin>>sp[i].scrq.month;
cin>>sp[i].scrq.day;
}
}
void search(spzl sp[])
{ int k,n;
float m=sp[0].dj;
for(n=1;n<5;n++)
{ if(sp[n].dj>m)
{ m=sp[n].dj;
k=++n;
}
}
cout<<sp[k].dj;
}
int main()
{ spzl sp[5];
print(sp);
cout<<"单价最低的商品资料为:"<<endl;
search(sp);
return 0;
}