glavni program

#include <iostream>
#include <cstdlib> 
 
using namespace std;
 
struct tBanka {
       char ime_prezime[30];
       int godina;
       int saldo;
       int trans;
};
 
typedef tBanka elementtype;
 
#include "red_polje.h"
//#include "red_pokazivac.h"
 
void cunos(char *znakovni_niz){
	cin.getline(znakovni_niz, 30);
	if (cin.gcount()==1)
		cin.getline(znakovni_niz, 30);
};
 
 
// UNOS PODATAKA **********************************************************************************************
 
void unos(qu *red){
 
char novi_unos;
elementtype temp;
 
cout << "============================================== \n";
cout << "            *** Unos podataka *** \n";
cout << "============================================== \n\n";
 
     do {              
     cout << "Ime i prezime: "; cunos(temp.ime_prezime);
     cout << "\nGodina rodjenja: "; cin >> temp.godina;
     cout << "\nStanje racuna: "; cin >> temp.saldo;
 
          do{
          cout << "\nVrsta transakcije: \n\n     1. Uplata/isplata";
          cout << "\n     2. Placanje racuna\n     3. Zahtjev za kredit  ";
          cout << "\n\nIzbor: "; cin >> temp.trans;
          if (temp.trans > 0 && temp.trans < 4){break;}
          else
          cout << "\n Pogresan odabir ! Molimo ponovite unos ! \n\n";
          }while(true);
 
     cout << "---------------------------------------------- \n\n\n";
 
     EnQueueQ(temp,red);
 
     cout << "         Zelite novi unos: (d/n)? "; cin >> novi_unos; cout << "\n\n";
     }while(novi_unos == 'd');
     cout << "         Zahvaljujemo na unosu. \n\n\n\n ";
};
 
 
// ISPIS REDA *************************************************************************************************
 
void ispis(qu *red){
 
	elementtype temp;
	qu *red_temp = new qu;
    InitQ(red_temp);
 
    if(IsEmptyQ(red)){
        cout << "\n\n\n\n  Molimo unesite podatke o klijentima ! \n";
        cout << "\n\n  (Odaberite mogucnost 1 u glavnom izborniku.) \n\n\n\n\n"; 
        }
 
    while(!IsEmptyQ(red)){
        EnQueueQ(FrontQ(red),red_temp);
        temp = FrontQ(red);                  
		DeQueueQ(red);
 
        cout << "\nIme i prezime: " << temp.ime_prezime;
        cout << "\nGodina rodjenja: " << temp.godina;
        cout << "\nStanje racuna: " <<temp.saldo << " kn ";
        cout << "\nVrsta transakcije: " ;
		if(temp.trans==1)cout << "Uplata/isplata \n";
           else if(temp.trans==2)cout << "Placanje racuna \n";
		   else cout << "Zahtjev za kredit \n";
        cout << "----------------------------------------------\n\n";
        };
 
    while(!IsEmptyQ(red_temp)){
		EnQueueQ(FrontQ(red_temp),red);	
		DeQueueQ(red_temp);	
        };
};
 
 
// ISPIS SVIH KLIJENATA U REDU ********************************************************************************
 
void ispis_red(qu *red){
 
    cout << "\n==============================================\n";
    cout << "    *** Ispis klijenata u redu cekanja ***    \n";
    cout << "      (prema redoslijedu dolaska u banku)     \n";
    cout << "==============================================\n";
 
ispis (red); 
};
 
 
// BRISANJE REDA **********************************************************************************************
 
void brisanje(qu *red){
 
char brisi;
 
cout << " Jeste li sigurni da zelite obrisati popis klijenata: (d/n)? ";
cin >> brisi; cout << "\n\n\n\n\n";
 
    while(!IsEmptyQ(red)){
         if (brisi == 'd')
         DeQueueQ(red);        
         else break;
         }; 
};
 
 
// PROPUŠTANJE STARIJIH KLIJENATA *****************************************************************************
 
void prednost(qu *red,qu *red_back){
 
	elementtype temp;
	qu *red_temp = new qu;
	qu *red_temp1 = new qu;
    InitQ(red_temp);
	InitQ(red_temp1);
 
cout << "\n==============================================\n";
cout << " *** Popis klijenata starijih od 65 godina ***\n";
cout << "        (propustaju se na pocetak reda)       \n";
cout << "==============================================\n";
 
    while(!IsEmptyQ(red)){
        EnQueueQ(FrontQ(red),red_back); 
  		temp = FrontQ(red);    
        do{
        if (temp.godina < 1945){      
		EnQueueQ(FrontQ(red),red_temp);
        DeQueueQ(red);
        cout << "\n\t\t " << temp.ime_prezime;
        }         
		else{
		EnQueueQ(FrontQ(red), red_temp1);
	    DeQueueQ(red);}
     	}while(false);	             			
        };
 
cout << "\n\n\n\n==============================================\n";
cout << "       *** Ispis novog reda cekanja *** \n";
cout << " (stariji od 65 godina su propusteni naprijed)\n";  
cout << "==============================================\n\n";
 
    while(!IsEmptyQ(red_temp)){
        EnQueueQ(FrontQ(red_temp),red);
        DeQueueQ(red_temp);
        }
 
    while(!IsEmptyQ(red_temp1)){
        EnQueueQ(FrontQ(red_temp1),red);
        DeQueueQ(red_temp1);
        }   
 
ispis (red);
 
    while(!IsEmptyQ(red)){
        DeQueueQ(red); 
        }
 
    while(!IsEmptyQ(red_back)){
        EnQueueQ(FrontQ(red_back),red);
        DeQueueQ(red_back);
        } 	
};
 
 
// KREDITNA SPOSOBNOST ****************************************************************************************
 
void kredit(qu *red, qu *red_back){
 
	elementtype temp;
	qu *red_temp = new qu;
    InitQ(red_temp);
 
cout << "\n==============================================\n";
cout << " *** Klijenti koji ne mogu dobiti kredit ***  \n";
cout << "       (stanje racuna je ispod 100 kn)        \n";
cout << "==============================================\n\n";
 
    while(!IsEmptyQ(red)){
        EnQueueQ(FrontQ(red),red_back);                  
  		temp = FrontQ(red);    
 
        do{
        if (temp.saldo < 100 && temp.trans == 3){      
        DeQueueQ(red);
        cout << "\n\t\t " << temp.ime_prezime;
        } 
		else{
		EnQueueQ(FrontQ(red), red_temp);
	    DeQueueQ(red);}
     	}while(false);	             			
        };
 
cout << "\n\n\n\n==============================================\n";
cout << "       *** Ispis novog reda cekanja *** \n";
cout << "        (Samo kreditno sposobne osobe)  \n";  
cout << "==============================================\n\n";
 
    while(!IsEmptyQ(red_temp)){
        EnQueueQ(FrontQ(red_temp),red);
        DeQueueQ(red_temp);
        }               
 
    ispis (red);
 
    while(!IsEmptyQ(red)){
        DeQueueQ(red); 
        }
 
    while(!IsEmptyQ(red_back)){
        EnQueueQ(FrontQ(red_back),red);
        DeQueueQ(red_back);
        }
};
 
 
// ISPIS REDA U OBRNUTOM SLIJEDU ******************************************************************************
 
void ispis2(qu *red, qu *red_back){
 
	elementtype temp;
 
    while(!IsEmptyQ(red)){
        EnQueueQ(FrontQ(red),red_back);
        temp = FrontQ(red);                  
		DeQueueQ(red);
 
        ispis2(red, red_back);  // rekurzija
 
        cout << "\nIme i prezime: " << temp.ime_prezime;
        cout << "\nGodina rodjenja: " << temp.godina;
        cout << "\nStanje racuna: " <<temp.saldo << " kn ";
        cout << "\nVrsta transakcije: " ;
		if(temp.trans==1)cout << "Uplata/isplata \n";
           else if(temp.trans==2)cout << "Placanje racuna \n";
		   else cout << "Zahtjev za kredit \n"; 
        cout << "----------------------------------------------\n\n";
        };
};
 
 
// MAIN *******************************************************************************************************
 
int main () {
 
	qu *red = new qu;
	qu *red_back = new qu;
	InitQ(red);
	InitQ(red_back);
 
int izbor;
 
do{
 
cout << "\n\n**********************************************************************\n\n";
cout << "                         B A N K A    V.1.0. \n\n";
cout << "                     Autor: Anja Petrovic, 2010. \n\n";
cout << "**********************************************************************\n\n\n";
 
cout << "======================================================================\n";
cout << "1. Unos podataka o klijentima \n";
cout << "2. Ispis svih klijenata u redu cekanja \n";
cout << "3. Brisanje popisa klijenata \n";
cout << "4. Propustanje klijenata starijih od 65 godina \n";
cout << "5. Popis klijenata prema kreditnoj sposobnosti \n";
cout << "6. Ispis reda cekanja na novom salteru \n";
cout << "0. Izlaz iz programa \n";
cout << "======================================================================\n\n\n";
 
cout << "Izbor: ";
cin >> izbor;
cout << "\n\n";
 
switch(izbor){
case 1:unos(red);break;
case 2:ispis_red(red);break;
case 3:brisanje(red);break;
case 4:prednost(red, red_back);break;
case 5:kredit(red, red_back);break; 
case 6:cout << "\n==============================================\n";
       cout << "       *** Ispis novog reda cekanja ***       \n";
       cout << "    (Nakon otvaranja novog saltera u banci)   \n";  
       cout << "==============================================\n;";
       ispis2(red, red_back);
       while(!IsEmptyQ(red_back)){
       EnQueueQ(FrontQ(red_back),red);	
       DeQueueQ(red_back);}break;      
case 0:while(!IsEmptyQ(red)){
       DeQueueQ(red);};break;
 
default: cout << "Pogresan odabir ! Molimo ponovite unos ! \n\n" << endl << endl;
 
system ("pause");
};
}while(izbor!=0);
delete red;
return 0;
};