STRUCTURE entered item delete

[VaMpZzz]

NEED HELP WIH DELETE ACC PART

#include <cstdlib>
#include <iostream>



using namespace std;


void exit ();
void DataInput ();
void DataOutput ();
void serch();
void serchdebitori();
void serchaccNum();
void deleteentry();
void summa ();
void correctBalance();

struct clientData
{
       int accNum;	    // konta numurs
       char Sur[15];	// uzvārds
       char Name[10];	// vārds
       float balance;	// balanss (kontā esošā summa vai parāds
}Data[100];





// ====================
// ======Galvenais menu 
// ======================
int main()
{
    int n;
    system("CLS");
    cout << "1.Datu ievade\n";
    cout << "2.Dzest ierakstu\n";
    cout << "3.Meklesana pec parametriem\n";
    cout << "4.Labot konta balansu\n";
    cout << "5.Irakstu summa\n";
    cout << "6.Izvadit paradniekus\n";
    cout << "7.Izvadit visus\n";
    cout << "8.Iziet\n";
    cin >> n;
    switch(n)
    {
    case 1:
         DataInput ();
         break;
    case 2:
         deleteentry();
         break;
    case 3:
         serch ();
         break;
    case 4:
         correctBalance();
         break;
    case 5:
         summa ();
         break;
    case 6:
         serchdebitori();
         break;
    case 7:
         DataOutput ();
         break;
    case 8:
         exit();
         break;                          
    }
    system("PAUSE");
    return EXIT_SUCCESS;
}




// ====================
// ===== Klientu ievade
// ====================

void DataInput ()
{
    int i;
    for (int  i =0; i<100; i++)
    {
    Data[i].accNum;
    if (Data[i].accNum == NULL)
    {
     cout << "Klienta vards\n";
     cin >> Data[i].Name;
     cout << "Klienta uzvards\n";
     cin >> Data[i].Sur;
     cout << "Klienta konta Nr.\n";
     cin >> Data[i].accNum;
     cout << "Klienta summas balanss\n";
     cin >> Data[i].balance;
     main();
     }    
     }
     cin.get();
}




// ==================
// =========== delete 
// ==================

void deleteentry()
{
  
//for (int i = 0;i<10;i++) 
//{
    ///delete [] Data;
//    Data[i].Name = new Data[i].Name;
 //   Data[i].Name = NULL;
 //   delete Data[i].Name;
    //Data[i].Sur = NULL;
 //   Data[i].accNum = NULL;
 //   Data[i].balance = NULL;
//} 
// main ();

 int i;
     int nr; 

  
     cout << "konta numuru\n";
     cin >> nr;
     for (int i = 0;i<100;i++)
     if(nr == Data[i].accNum)
     {
          // delete 
   //    Data[i] = '\0';
     // Data[i].accNum = 0;
    //  Data[i].balance = 0;
      //Data[i].Name = 'i';
    //  Data[i].Sur = 0;      
     }
     main();

}






// ==================
// ====== labot summu 
// ==================

void correctBalance()
{
     int sum1;  
     int nr;   
     cout << "konta numuru\n";
     cin >> nr;
     for (int i = 0;i<100; i++)
     {
     if(nr == Data[i].accNum)
     {
            cout <<Data[i].Name <<" | "<<Data[i].Sur<<" | "<<Data[i].accNum<<" | "<<Data[i].balance<<" EUR"<< endl;
            cout << "Ievadiet summu:\n";
            cin >> sum1;
            Data[i].balance = Data[i].balance + sum1;
            cout <<Data[i].Name <<" | "<<Data[i].Sur<<" | "<<Data[i].accNum<<" | "<<Data[i].balance<<" EUR"<< endl;
     }
     
     }
     system("PAUSE");
     main();
}




// ===================
// =========Datu izvade 
// ======================

void DataOutput ()
{
     
     Data [10];
     for(int i=0; i<10; i++)
     {
     cout <<Data[i].Name <<" | "<<Data[i].Sur<<" | "<<Data[i].accNum<<" | "<<Data[i].balance<<" EUR"<< endl;
     }
     system("PAUSE");
     main();
}




// =======================
// ============= Mekleessana 
// ===========================

void serch()
{
     int n;
     system("CLS");
     cout << "1.Debitori\n";
     cout << "2.Atreat pec konta Nr.\n";
     cout << "3.Main menu\n";
     cin >> n;
     switch(n)
     {
     case 1:
          serchdebitori();
          break;
     case 2:
          serchaccNum();
          break;
     case 3:
         main ();
         break;
     }
}
void summa ()
{
long sum= 0;  
for (int i= 0;i<10;i++)
{
  sum += Data[i].balance;   
    
}     
cout << "-->" << sum << endl;
system("PAUSE");
cin.get();
main();
}




// =============================
// ============= Mekleet debitori 
// =============================

void serchdebitori()
{
     for(int i=0;i<10;i++)
{
     if(Data[i].balance<0)
     {
     cout <<Data[i].Name <<" | "<<Data[i].Sur<<" | "<<Data[i].accNum<<" | "<<Data[i].balance<<" EUR"<< endl;                    
     }        
}
     system("PAUSE");
     main ();
}





// ==============================
// ============== mekleet peec konta numura 
// ==================================

void serchaccNum()
{
     int num;
     cout << "Ievadiet pazaudetas personas konta Nr.\n";
     cin >> num;
     for (int i=0;i<10;i++)
     {
     if(num == Data[i].accNum)
     {
     cout <<Data[i].Name <<" | "<<Data[i].Sur<<" | "<<Data[i].accNum<<" | "<<Data[i].balance<<" EUR"<< endl;      
     }
     } 
     system("PAUSE");
     main ();   
}




// =======================================
// =============== Iziet 
// =====================================

void exit()
{
    
     cout << "Paldies ka izmantojat musu pakalpojumus\n";
     cin.get();
}

[shadowmouse]

You can't call main() as you are doing on lines 101,145,172,196,238,258 and 282. If you put them in so as to get back to main, that happens automatically. If you put them in to recurse, then use a loop. You also don't give any error message or specifics.

[VaMpZzz]

i use it to get back to main and it works but i cant delete any input data thats my problem

tryed everything i cann think of so far

// ==================
// =========== delete 
// ==================

void deleteentry()
{
  
//for (int i = 0;i<10;i++) 
//{
    ///delete [] Data;
//    Data[i].Name = new Data[i].Name;
 //   Data[i].Name = NULL;
 //   delete Data[i].Name;
    //Data[i].Sur = NULL;
 //   Data[i].accNum = NULL;
 //   Data[i].balance = NULL;
//} 
// main ();

 int i;
     int nr; 

  
     cout << "konta numuru\n";
     cin >> nr;
     for (int i = 0;i<100;i++)
     if(nr == Data[i].accNum)
     {
          // delete 
   //    Data[i] = '\0';
     // Data[i].accNum = 0;
    //  Data[i].balance = 0;
      //Data[i].Name = 'i';
    //  Data[i].Sur = 0;      
     }
     main();

}

[VaMpZzz]

i suspect something is wrong at 91 line or something with NULL

[VaMpZzz]

damnnnnnn...

still need to figure out how to delete
values in struc

  struct clientData	// client data 
{ 
   int accNum;	        // accnr
   char Sur[15];	// surname
   char Name[10];	// name
   float balance;	// balance
};

so far i managet to clear only number and blilance

void deleteentry()
{
   int i;
     int nr; 

  
     cout << "konta numuru\n";
     cin >> nr;
     for (int i = 0;i<100;i++)
     if(nr == Data[i].accNum)
     {
     Data[i].accNum = 0;
     Data[i].balance = 0; 
     }
     main();

}

[VaMpZzz]

LOL * sign did the trick ;)