Example #1
0
        public int CompareTo(object mag)
        {
            Magazine m = (Magazine)mag;

            if (this.Price > m.Price)
            {
                return(1);
            }
            if (this.Price < m.Price)
            {
                return(-1);
            }
            return(0);
        }
Example #2
0
        static void Main()
        {
            Magazine ex1 = new Magazine("Vogue", 10, 40, 2);
            Magazine ex2 = new Magazine("Taste", 4, 36, 5);
            Magazine ex3 = new Magazine("Listener", 2, 37, 3);
            Magazine ex4 = new Magazine("Metro", 3, 50, 1);
            Magazine ex5 = new Magazine("Glamour", 8, 22, 4);

            Magazine[] group = new Magazine[5];
            Magazines  mags  = new Magazines();

            group[0] = ex1;
            group[1] = ex2;
            group[2] = ex3;
            group[3] = ex4;
            group[4] = ex5;
            mags.Add(group[0]);
            mags.Add(group[1]);
            mags.Add(group[2]);
            mags.Add(group[3]);
            mags.Add(group[4]);
            Console.WriteLine("Sorting by price: \n");
            Array.Sort(group);
            foreach (Magazine elem in group)
            {
                elem.Passport();
            }
            Console.WriteLine("_____________________________");
            Console.WriteLine("Sorting by number of pages: \n");
            Array.Sort(group, new Magazine.SortByPages());
            foreach (Magazine elem in group)
            {
                elem.Passport();
            }
            Console.WriteLine("_____________________________");
            Console.WriteLine("Sorting by sell rating: \n");
            Array.Sort(group, new Magazine.SortByRating());
            foreach (Magazine elem in group)
            {
                elem.Passport();
            }
            Console.WriteLine("_____________________________");
            Console.WriteLine("INumerable sorting: \n");
            foreach (Magazine x in mags)
            {
                x.Passport();
            }

            Console.ReadLine();
        }
Example #3
0
            int IComparer.Compare(object ob1, object ob2)
            {
                Magazine m1 = (Magazine)ob1;
                Magazine m2 = (Magazine)ob2;

                if (m1.Rating > m2.Rating)
                {
                    return(1);
                }
                if (m1.Rating < m2.Rating)
                {
                    return(-1);
                }
                return(0);
            }
Example #4
0
            int IComparer.Compare(object ob1, object ob2)
            {
                Magazine m1 = (Magazine)ob1;
                Magazine m2 = (Magazine)ob2;

                if (m1.Pages > m2.Pages)
                {
                    return(1);
                }
                if (m1.Pages < m2.Pages)
                {
                    return(-1);
                }
                return(0);
            }