비행기 좌석 예약

#include <iostream>
using namespace std;

int main()
{
 int seat[10] = {0};
 char str[5];
 int type;
 int first_index = 0;
 int economy_index = 5;

 while(1)
 {
      cout<<"Input type[first = 1 , economy = 2] : ";
      cin>>type;
      if(type == 1)
      {
           if(first_index > 4)
           {
                cout<<"Full !!! Want you another type? [yes or no]";
                cin>>str;
                if(strcmp("yes",str)==0)
                {
                     seat[economy_index] = 1;
                     economy_index++;
                     cout<<"First : "<<first_index<<endl;
                     cout<<"Economy : "<<economy_index-5<<endl;
                     if(seat[4]==1 && seat[9] ==1)
                     {
                          cout<<"Next flight leaves 3 hours"<<endl;;
                          break;
                     }
                continue;
                }
                else if(strcmp("no",str)==0)
                {
                     cout<<"Next flight leaves 3 hours"<<endl;;
                     break;
                }
                else
                     continue;
         }
         seat[first_index] = 1;
         first_index++;
      }
  else if(type == 2)
  {
       if(economy_index > 9)
       {
            cout<<"Full !!! Want you another type? [yes or no]";
            cin>>str;
            if(strcmp("yes",str)==0)
            {
                 seat[first_index] = 1;
                 first_index++;
                 cout<<"First : "<<first_index<<endl;
                 cout<<"Economy : "<<economy_index-5<<endl;
                 if(seat[4]==1 && seat[9] ==1)
                 {
                      cout<<"Next flight leaves 3 hours"<<endl;;
                      break;
                 }
             continue;
        }
        else if(strcmp("no",str)==0)
        {
             cout<<"Next flight leaves 3 hours"<<endl;;
             break;
        }
        else
             continue;
       }
       seat[economy_index] = 1;
       economy_index++;
  }
  else
       cout<<"Error Type";
  
  if(seat[4]==1 && seat[9] ==1)
  {
       cout<<"First : "<<first_index<<endl;
       cout<<"Economy : "<<economy_index-5<<endl;
       cout<<"Next flight leaves 3 hours"<<endl;;
       break;
  }

  cout<<"First : "<<first_index<<endl;
  cout<<"Economy : "<<economy_index-5<<endl;
  
 }

 return 0;
}