C#排序算法一、冒泡排序(Bubble)
- using System;
- namespace BubbleSorter
- {
- public class BubbleSorter
- {
- public void Sort(int[] list)
- {
- int i,j,temp;
- bool done=false;
- j=1;
- while((j{
- done=true;
- for(i=0;i{
- if(list[i]>list[i+1])
- {
- done=false;
- temp=list[i];
- list[i]=list[i+1];
- list[i+1]=temp;
- }
- }
- j++;
- }
- }
- }
- public class MainClass
- {
- public static void Main()
- {
- int[] iArrary=new int[]{1,5,13,6,10,55,99,2,87,12,34,75,33,47};
- BubbleSorter sh=new BubbleSorter();
- sh.Sort(iArrary);
- for(int m=0;mConsole.Write("{0} ",iArrary[m]);
- Console.WriteLine();
- }
- }
- }
C#排序算法二、选择排序(Selection)
- using System;
- namespace SelectionSorter
- {
- public class SelectionSorter
- {
- private int min;
- public void Sort(int [] list)
- {
- for(int i=0;i{
- min=i;
- for(int j=i+1;j{
- if(list[j]min=j;
- }
- int t=list[min];
- list[min]=list[i];
- list[i]=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};
- SelectionSorter ss=new SelectionSorter();
- ss.Sort(iArrary);
- for (int m=0;mConsole.Write("{0} ",iArrary[m]);
- Console.WriteLine();
- }
- }
- }
C#排序算法三、插入排序(InsertionSorter)
- using System;
- namespace InsertionSorter
- {
- public class InsertionSorter
- {
- public void Sort(int [] list)
- {
- for(int i=1;i{
- int t=list[i];
- int j=i;
- while((j>0)&&(list[j-1]>t))
- {
- list[j]=list[j-1];
- --j;
- }
- list[j]=t;
- }
- }
- }
- public class MainClass
- {
- public static void Main()
- {
- int[] iArrary=new int[]{1,13,3,6,10,55,98,2,87,12,34,75,33,47};
- InsertionSorter ii=new InsertionSorter();
- ii.Sort(iArrary);
- for(int m=0;mConsole.Write("{0}",iArrary[m]);
- Console.WriteLine();
- }
- }
- }
C#排序算法四、希尔排序(ShellSorter)
- using System;
- namespace ShellSorter
- {
- 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[]{1,5,13,6,10,55,99,2,87,12,34,75,33,47};
- ShellSorter sh=new ShellSorter();
- sh.Sort(iArrary);
- for(int m=0;mConsole.Write("{0} ",iArrary[m]);
- Console.WriteLine();
- }
- }
- }
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