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Can you please help me with Abstract and Interface...

19 New Member
Hi,
Can you please help me with my assignment.I coded it and it runs I just need someone to help me a bit.
The behaviour of monekys and human beings are Similar (Breeding and breathing are Identical and walking ,communication and eatng are common but non-identical)here is my code:

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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Text;
  4.  
  5. namespace Project1
  6. {
  7.     public abstract class abstractAnimalsComonBehaviour:Animals
  8.     {
  9.         public abstract void breeding();
  10.         public abstract void breathing();
  11.         public abstract void walking();
  12.         public abstract void eating();
  13.         public abstract void communicating();
  14.  
  15.  
  16.  
  17.  
  18.     }
  19. }
  20.  
  21.  
  22. using System;
  23. using System.Collections.Generic;
  24. using System.Text;
  25.  
  26. namespace Project1
  27. {
  28.     public interface Animals
  29.     {
  30.       void breathing();
  31.       void breeding();
  32.       void walking();
  33.       void communicating();
  34.       void eating();
  35.     }
  36. }
  37.  
  38.  
  39. using System;
  40. using System.Collections.Generic;
  41. using System.Text;
  42.  
  43. namespace Project1
  44. {
  45.     class HumanBeings:abstractAnimalsComonBehaviour
  46.     {
  47.         public override  void walking()
  48.         {
  49.             Console.WriteLine("walking");
  50.         }
  51.         public override  void eating()
  52.         {
  53.             Console.WriteLine("fork and knife");
  54.         }
  55.         public override  void communicating()
  56.         {
  57.             Console.WriteLine("talking");
  58.         }
  59.         public override void breeding()
  60.         {
  61.             Console.WriteLine("Breed");
  62.         }
  63.         public override void breathing()
  64.         {
  65.             Console.WriteLine("Breath");
  66.         }
  67.  
  68.     }
  69. }
  70.  
  71.  
  72. using System;
  73. using System.Collections.Generic;
  74. using System.Text;
  75.  
  76. namespace Project1
  77. {
  78.     class Monkey : abstractAnimalsComonBehaviour
  79.     {
  80.         public override void walking()
  81.         {
  82.             Console.WriteLine("Jumping");
  83.         }
  84.         public override  void eating()
  85.         {
  86.             Console.WriteLine("using hands");
  87.         }
  88.         public override  void communicating()
  89.         {
  90.             Console.WriteLine("scream");
  91.         }
  92.         public override void breeding()
  93.         {
  94.             Console.WriteLine("Breed");
  95.         }
  96.         public override void breathing()
  97.         {
  98.             Console.WriteLine("Breath");
  99.         }
  100.  
  101.  
  102.     }
  103. }
  104.  
  105.  
  106.  
  107. using System;
  108. using System.Collections.Generic;
  109. using System.Text;
  110.  
  111. namespace Project1
  112. {
  113.     class Program
  114.     {
  115.         static void Main(string[] args)
  116.         {
  117.             Animals Bobo = new Monkey();
  118.             Bobo.eating();
  119.             Bobo.breathing();
  120.             Animals John = new HumanBeings();
  121.             John.eating();
  122.             John.breeding();
  123.         }
  124.     }
  125. }
  126.  
  127.  
as you can see breething and breeding have the same output when their method is called.Is there any way not to re-type the breed and breath in one of the HumanBeings or Moneky???Can you please provide me the code for that?
Apr 10 '09 #1
2 1391
Bassem
344 Contributor
I think a base class for both Monkey and HumanBeings that implement the details of the common methods and declare the others as virtual.
Apr 14 '09 #2
PRR
750 Recognized Expert Contributor
Look into How to Override, Abstact class inheritance Abstract vs interface
Apr 14 '09 #3

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