Structure

Question

Please, help! How can I add to this code else cout<<"Impossible";

#include<bits/stdc++.h>
using namespace std;

struct train{
int id;
char* adr;
char* time;
};

int main(){

int n;
cin>>n;
train*a=new train[n];
for(int i=0;i<n;++i){
a[i].adr=new char[100];
a[i].time=new char[5];
cin>>a[i].id>>a[i].adr>>a[i].time;
for(int j=0;j<n;++j){
a[i].adr[j]=toupper(a[i].adr[j]);
}
}
string dest;
cin>>dest;
int mt=99999;
int index=-1;

for(int i=0;i<dest.length();++i)
dest[i]=toupper(dest[i]);
for(int i=0;i<n;++i)
{
if(dest==a[i].adr){
int time=((a[i].time[0]-'0')*10+(a[i].time[1]-'0'))*60+((a[i].time[3]-'0')*10+(a[i].time[4]-'0'));
if(mt>time)
{
mt=time;
index=i;
}
}
}
cout<<"\n"<<a[index].id<<" "<<a[index].adr<<" "<<a[index].time;
return 0;
}

Answer 1

Question unclear. Please elaborate