glavni program

#include <iostream>
#include <ctime>
#include "red_pokazivac.h"
using namespace std;
bool ooooooooooooooooooooooooooooooo = false;
void prvi(int P[], int PR[], int o) { 
	srand((unsigned)time(0));
	for(int i=0; i<o; i++){
		P[i]=rand()%9999+1;
		P[o+i]=rand()%9999+1;
		PR[i]=rand()%4+1;
	}
	ooooooooooooooooooooooooooooooo = true;
}
void ispis(int P[], int PR[], int o) { 
	cout<< endl << endl;
	cout<<"prvo vrijeme"<<"\t"<<"drugo vrijeme"<<"\t"<<"prioritet"<<endl;
	for(int i=0; i<o; i++)
		cout<<"\t"<<P[i]<<"\t"<<P[o+i]<<"\t"<<"\t"<<PR[i]<<endl;
	cout<<"___________________________________________________\n\n";
}
void drugi(int P[], int o) { 
	red *RED=InitQ(RED); 
	int C,V,J,I,POM;
	C=V=J=I=POM=0; 
	pomocna x;
	while(J<o){
		x.x=P[J];
		x.y=P[o+J++];
		EnQueueQ(x, RED);
		cout<< ++I <<". pacijent:\n";
		POM=FrontQ(RED).x;
		cout<<"Na celu reda je: "<<POM<<endl <<"Vrijeme dolaska: "<<C<<endl;
		V=FrontQ(RED).y;
		cout<<"Vrijeme unutra:  "<<V<<endl;
		C+=V; 
		cout<<"Vrijeme odlaska: "<<C<<endl<<endl;
		C+=POM;
		DeQueueQ(RED);
	}
	cout<<"~~~~~~~~~~~~~~~~~THE END~~~~~~~~~~~~~~~~~~~~~~~\n";
	delete [] RED;
}
void treci(int P[], int PR[], int o) {
	int *PP = new int[2*o];
	int *PRPR = new int[2*o];
	int j,C,V,B;
	for(int i=0; i<o; i++){ 
		PP[i]=P[i];
		PP[o+i]=P[o+i];
		PRPR[i]=PRPR[i];
	}
	for(int i=1;i<o;i++){ 
		C=PRPR[i]; 
		V=PP[i];
		B=PP[o+i];
		j=i-1;
		while(j>=0 && PRPR[j]>C){
			PRPR[j+1]=PRPR[j];
			PP[j+1]=PP[j];
			PP[o+j+1]=PP[o+j--];
		}
		PRPR[j+1]=C;
		PP[j+1]=V;
		PP[o+j+1]=B;
	}
 
	drugi(PP,o);
	delete [] PP, PRPR;
}
int main(){
    int izbor;
    cout << "\n Koliki broj pacijenata zelite u simulaciji? ";
    int o; cin >> o;
    int *P = new int[2*o];
    int *PR = new int[2*o];
	do{
		system("cls");
		cout << "\n~~~~~~~~~~~~~~~~~~~~~~ THE BEGIN~~~~~~~~~~~~~~~~~~~~~"
             << "\n1. Generiranje podataka o pacijenatima" 
    		 << "\n2. Simulacije cekaonice"
    		 << "\n3. Simulacije cekaonice (modifikacija)" 
		     << "\n9. Izlaz iz programa\n" 
    		 << "\nVas izbor: ";
		cin >> izbor;
		switch(izbor){
			case 1: 
				prvi(P,PR,o);
				ispis(P,PR,o);
				break;
			case 2: if(!ooooooooooooooooooooooooooooooo) break;
                    drugi(P,o); break;
			case 3: if(!ooooooooooooooooooooooooooooooo) break;
                    treci(P,PR,o); break;
			case 9: cout<<"\n~~~~~~~~~~~~~~~~~~~~ THE END~~~~~~~~~~~~~~~~~~~~~\n"; 
		}
		system("pause");
    }while(izbor!=9);
    delete [] P, PR;
    return 0;
}