tests/test-288.cs

   1 using System;
   2
   3 namespace Test
   4 {
   5         public interface IBook
   6         {
   7                 string GetItem (int i);
   8                 string this [int i] { get; }
   9         }
  10
  11
  12
  13         public interface IMovie
  14         {
  15                 string GetItem (int i);
  16                 string this [int i] { get; }
  17         }
  18
  19
  20
  21         public class BookAboutMovie : IBook, IMovie
  22         {
  23                 private string title = "";
  24                 public BookAboutMovie (string title)
  25                 {
  26                         this.title = title;
  27                 }
  28
  29
  30
  31                 public string GetItem (int i)
  32                 {
  33                         return title;
  34                 }
  35
  36
  37
  38                 public string this [int i]
  39                 {
  40                         get { return title; }
  41                 }
  42
  43                 public static int Main ( string [] args)
  44                 {
  45                         BookAboutMovie jurassicPark = new BookAboutMovie("Jurassic Park");
  46                         Console.WriteLine ("Book Title : " + jurassicPark.GetItem (2));
  47                         Console.WriteLine ("Book Title : " + ((IBook)jurassicPark)[2] );
  48                         return 0;
  49                 }
  50         }
  51 }