C# 算法大全
希尔排序
希尔排序是将组分段,进行插入排序.
对想提高C#语言编程能力的朋友,我们可以互相探讨一下。
如:下面的程序,并没有实现多态,来,帮它实现一下。
using System;
public class ShellSorter
{
public void Sort(int[] list)
{
int inc;
for (inc = 1; inc <= list.Length / 9; inc = 3 * inc + 1) ;
for (; inc > 0; inc /= 3)
{
for (int i = inc + 1; i <= list.Length; i += inc)
{
int t = list[i - 1];
int j = i;
while ((j > inc) && (list[j - inc - 1] > t))
{
list[j - 1] = list[j - inc - 1];
j -= inc;
}
list[j - 1] = t;
}
}
}
}
public class MainClass
{
public static void Main()
{
int[] iArrary = new int[] { 1, 5, 3, 6, 10, 55, 9, 2, 87, 12, 34, 75, 33, 47 };
ShellSorter sh = new ShellSorter();
sh.Sort(iArrary);
for (int m = 0; m <= 13; m++)
Console.WriteLine("{0}", iArrary[m]);
}
}
已经编译通过.