Exemplo n.º 1
0
        public int CompareTo(object obj)
        {
            var b = (Book)obj;
            var conditionTitle = Titles.CompareTo(b.Titles);

            if (conditionTitle != 0)
            {
                return(conditionTitle);
            }

            var conditionPages = Pages.CompareTo(b.Pages);

            if (conditionPages != 0)
            {
                return(conditionPages);
            }

            var conditionWords = Words.CompareTo(b.Words);

            return(conditionWords);
        }