Структуры

#include<iostream.h>
#include<string.h>
#include<iomanip.h>
#include<windows.h>
#include<conio.h>
 
int main()
{
    SetConsoleCP(1251);
    SetConsoleOutputCP(1251);
 
struct notebook
{char family[20];
char name[20];
int day,month,year;
char telephone[11];
};
 
struct notebook *tr;
tr=new notebook[50];
 
int i,n,m=0,nom,min=30;
 
cout<<"Ââåäèòå êîëè÷åñòâî ÷åëîâåê"<<endl;
cin>>n;
for(i=0;i<n;i++)
{cout<<"Ââåäèòå ôàìèëèþ(çàãëàâíûìè áóêâàìè)"<<endl;
cin>>tr[i].family;
cout<<"Ââåäèòå èìÿ"<<endl;
cin>>tr[i].name;
cout<<"Ââåäèòå äàòó ðîæäåíèÿ"<<endl;
cout<<"äåíü: ";
cin>>tr[i].day;
while(tr[i].day>30)
 {cout<<"îøèáêà, ïîïðîáóéòå ñíîâà"<<endl;
 cin>>tr[i].day;}
cout<<"ìåñÿö: ";
cin>>tr[i].month;
while(tr[i].month>12)
 {cout<<"îøèáêà, ïîïðîáóéòå ñíîâà"<<endl;
 cin>>tr[i].month;}
cout<<"ãîä: ";
cin>>tr[i].year;
while(tr[i].year>2012)
 {cout<<"îøèáêà, ïîïðîáóéòå ñíîâà"<<endl;
 cin>>tr[i].year;}
cout<<"Ââåäèòå íîìåð òåëåôîíà"<<endl;
cin>>tr[i].telephone;}
system("cls");
 
while(m!=4)
{
cout<<"Âûáåðèòå:"<<endl;
cout<<"'1'-ñïèñîê ôàìèëèé â àëôàâèòíîì ïîðÿäêå ñ óêàçàíèåì íîìåðîâ òåëåôîíîâ"<<endl;
cout<<"'2'-ñïèñîê ëèö, êîòîðûõ íåîáõîäèìî ïîçäðàâèòü ñ äíåì ðîæäåíèÿ â çàäàííîì ìåñÿöå"<<endl;
cout<<"'3'-íîâûé ââîä äàííûõ"<<endl;
cout<<"'4'-âûõîä"<<endl;
 
cin>>m;
switch(m)
 
{case 1:
      {
      cout<<"----------------------------------------------------------"<<endl;
      cout<<"|          Ôàìèëèÿ          |      Íîìåð òåëåôîíà        |"<<endl;
      cout<<"----------------------------------------------------------"<<endl;
     
/*for(j=0;j<n;j++)
      cout<<"|"<<setw(26)<<tr[h[j]].family<<" | "<<setw(16)<<"8"<<tr[h[j]].telephone<<" | "<<endl;*/
     
      
      cout<<"----------------------------------------------------------"<<endl;
      cout<<"Íàæìèòå ëþáóþ êëàâèøó äëÿ ïðîäîëæåíèÿ";
      getch();
      system("cls");
      break;}
 
case 2:
     {
     cout<<"Ââåäèòå íîìåð ìåñÿöà"<<endl;
     cin>>nom;
     while (nom>12)
      {cout<<"îøèáêà, ïîïðîáóéòå ñíîâà"<<endl;
      cin>>nom;}
      cout<<endl;
      cout<<"--------------------------------------------------------"<<endl;
     cout<<"|        Ôàìèëèÿ        |         Äàòà ðîæäåíèÿ        |"<<endl;
     cout<<"--------------------------------------------------------"<<endl;
     
     for(i=0;i<n;i++)
     {if(tr[i].month==nom)
     if (tr[i].day<min) min=tr[i].day;}
     
     for(i=0;i<n;i++)
     {if((tr[i].day==min) && (tr[i].month==nom))
     cout<<"|*"<<setw(22)<<tr[i].family<<"|"<<setw(22)<<tr[i].day<<"."<<tr[i].month<<"."<<tr[i].year<<"*|"<<endl;
     else if((tr[i].day!=min) && (tr[i].month==nom))
     cout<<"|"<<setw(23)<<tr[i].family<<"|"<<setw(23)<<tr[i].day<<"."<<tr[i].month<<"."<<tr[i].year<<"|"<<endl;}
     
     cout<<"--------------------------------------------------------"<<endl;
     cout<<"Íàæìèòå ëþáóþ êëàâèøó äëÿ ïðîäîëæåíèÿ";
     getch();
     system("cls");
     break;}
 
case 3:
     {system("cls");
     return main();
     break;}
     
case 4:
     {system("cls");     
     delete []tr;
     break;}    
  
default:cout<<"îøèáêà"<<endl;}}
system("pause");
return 0;
}