PJ Lab 4

// magacin
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
    public abstract class Magacin
    {
        private int kapacitet;
        private int popunjenost;

        public Magacin(int a)
        {
            kapacitet = a;
            popunjenost = 0;
        }

        public int Kapacitet
        {
            get
            {
                return kapacitet;
            }
        }

        public bool isEmpty
        {
            get
            {
                if (popunjenost == 0)
                    return true;
                else
                    return false;
            }
        }

        public bool isFull
        {
            get
            {
                if (popunjenost == kapacitet)
                    return true;
                else
                    return false;
            }
        }

        public int Popunjenost
        {
            get
            {
                return popunjenost;
            }
            set
            {
                popunjenost = value;
            }
        }

        public abstract void push(int x);
        public abstract int pop();
    }
}

// kao vektor
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
    class MagacinKaoVektor : Magacin
    {
        private int[] niz;
        private int pok;
        public MagacinKaoVektor(int a)
            : base(a)
        {
            niz = new int[a];
            pok = -1;
        }
        public override int pop()
        {
            if (!isEmpty)
            {
                int pom = niz[pok];
                if (--pok < 0)
                    pok = Kapacitet;
                Popunjenost = Popunjenost - 1;
                return pom;
            }
            else
                Console.WriteLine("Magacin je prazan");
            return 0;
        }

        public override void push(int x)
        {
            if (!isFull)
            {
                if (++pok == Kapacitet)
                    pok = 0;
                Popunjenost = Popunjenost + 1;
                niz[pok] = x;
            }
            else
                Console.WriteLine("Magacin je pun");
        }
    }
}

// mejn
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            MagacinKaoVektor mag = new MagacinKaoVektor(10);
            mag.push(121);
            mag.push(2);
            mag.push(342);
            mag.push(424);
            mag.push(575);
            mag.push(675);
            mag.push(723);
            mag.push(458);
            mag.push(921);
            mag.push(10);
            mag.push(989898);
            for (int i = 0; i < 11; i++)
                Console.WriteLine(mag.pop());
        }
    }
}