divide and conquer

失的猛

1. /// <summary>
   
2. 
   
3. /// divide and conquer
   
4. 
   
5. /// </summary>
   
6. 
   
7. /*
   
8.  * 不要事事从头做起。要尽可能利用FCL标准库提供的函数而不是生成新函数，
   
9.  * 从而减少程序开发时间，避免引入编程错误，并为好的程序性能做出贡献。
   
10.  */
    
11. 
    
12. using System;
    
13. 
    
14. 
    
15. public class MaximumFinderTest
    
16. {
    
17.     public static void Main(string[] args)
    
18.     {
    
19.         MaximumFinder maximumFinder = new MaximumFinder();
    
20.         maximumFinder.DetermineMaximum();
    
21.         
    
22.             
    
23.         Console.Write("Press any key to continue . . . ");
    
24.         Console.ReadKey(true);
    
25.     }
    
26. }
    
27. 
    
28. //using System;
    
29. 
    
30.     
    
31. public class MaximumFinder
    
32. {
    
33.     public void DetermineMaximum()
    
34.     {
    
35.         Console.WriteLine("Enter three floating-point values,\n"
    
36.          + " pressing 'Enter' after each one:");
    
37.         
    
38.         double number1 = Convert.ToDouble(Console.ReadLine());
    
39.         double number2 = Convert.ToDouble(Console.ReadLine());    
    
40.         double number3 = Convert.ToDouble(Console.ReadLine());    
    
41.         
    
42.         double result = Maximum(number1,number2,number3);
    
43.         
    
44.         Console.WriteLine("The maximum is:{0}.",result);
    
45.     }
    
46.     
    
47.     public double Maximum(double x,double y,double z)
    
48.     {
    
49.         double maximumValue = x;
    
50.         
    
51.         if(y > maximumValue)
    
52.             maximumValue = y;
    
53.         if(z > maximumValue)
    
54.             maximumValue = z;
    
55.         
    
56.         return maximumValue;
    
57.     }
    
58. }