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icokrcek on 11/21/10

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Last Edited at 11/21/10 11:38am

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red_pokazivac.h

/ Published in: C++

datoteka zaglavlja

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using namespace std;

struct tklijent{     
       char ime[15];
       char prezime[20];
       char transakcija[20];
       int god_rodenja;
       int stanje_rac;       
};
typedef tklijent elementtype; 
struct qu {                   
   elementtype value;
   struct qu *next;
};

struct que {
   struct qu *front,*rear;
};

typedef struct que queue;     
typedef struct qu *element;

bool IsEmptyQ(queue *Q){
	if (Q->rear == Q->front) return true; 
	else return false;
}

elementtype FrontQ(queue *Q){ 
	if (IsEmptyQ(Q)){
		cout << "Red je prazan!" << endl;
		exit(1);
	}
	return Q->front->next->value; 
}

void EnqueueQ(elementtype x , queue *Q){ 
	element novi , prethodni;       
	novi = new qu;                  
	novi->value = x;                
	prethodni = Q->rear;           
	prethodni->next = novi;         
	Q->rear = novi;                
}

void DequeueQ(queue *Q){ 
	if (IsEmptyQ(Q)){
		cout << "Red je prazan!" << endl;
		exit(1);
	}
	element brisi; 
	brisi = Q->front;        
	Q->front = brisi->next;  
	delete(brisi);           
}

void InitQ(queue *Q){
	element e;                
	e = new qu;               
	e->next = NULL;           
	Q->front = Q->rear = e;

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