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 			Posted on 2006-12-29 19:37 路易  阅读(234) 评论(0)  编辑  收藏   所属分类: AJAX   
		  
				  1
				http://www.uml.org.cn/net/200603242.htm 冒泡排序 2
   3
  using
				 System; 4
   5
  namespace
				 BubbleSorter 6
   7
      { 
						public
						 
						class
						 BubbleSorter 8
   9
      { 
								public
								 
								void
								 Sort(
								int
								 [] list) 10
   11
      { 
										int
										 i,j,temp; 12
   13
  bool
										 done
										=
										false
										; 14
   15
  j
										=
										1
										; 16
   17
  while
										((j<list.Length)
										&&
										(
										!
										done)) 18
   19
      { done
												=
												true
												; 20
   21
  for
												(i
												=
												0
												;i<list.Length
												-
												j;i
												++
												) 22
   23
      { 24
   25
  if
														(list[i]>list[i
														+
														1
														]) 26
   27
      { 28
   29
  done
																=
																false
																; 30
   31
  temp
																=
																list[i]; 32
   33
  list[i]
																=
																list[i
																+
																1
																]; 34
   35
  list[i
																+
																1
																]
																=
																temp; 36
   37
  }
														
														 } 38
   39
  j
												++
												; } 40
   41
  }
								
								 } 42
   43
  public
						 
						class
						 MainClass 44
   45
      { 
								public
								 
								static
								 
								void
								 Main() 46
   47
      { 48
   49
    int
										[] iArrary
										=
										new
										 
										int
										[]  {
												1
												,
												5
												,
												13
												,
												6
												,
												10
												,
												55
												,
												99
												,
												2
												,
												87
												,
												12
												,
												34
												,
												75
												,
												33
												,
												47
												}
										
										; 50
   51
  BubbleSorter sh
										=
										new
										 BubbleSorter(); 52
   53
  sh.Sort(iArrary); 54
   55
  for
										(
										int
										 m
										=
										0
										;m<iArrary.Length;m
										++
										) 56
   57
  Console.Write(
										"
										{0} 
										"
										,iArrary[m]); 58
   59
  Console.WriteLine(); 60
   61
  }
								
								 } 62
   63
  } 64
   65
   66
   67
   68
  选择排序 69
   70
  using
				 System; 71
   72
   73
  namespace
				 SelectionSorter 74
   75
      { 
						public
						 
						class
						 SelectionSorter 76
   77
      { 
								private
								 
								int
								 min; 78
   79
  public
								 
								void
								 Sort(
								int
								 [] list) 80
   81
      { 
										for
										(
										int
										 i
										=
										0
										;i<list.Length
										-
										1
										;i
										++
										) 82
   83
      { min
												=
												i; 84
   85
  for
												(
												int
												 j
												=
												i
												+
												1
												;j<list.Length;j
												++
												) 86
   87
      { 
														if
														(list[j]<list[min]) 88
   89
  min
														=
														j; 90
   91
  } 92
   93
  int
												 t
												=
												list[min]; 94
   95
  list[min]
												=
												list[i]; 96
   97
  list[i]
												=
												t; 98
   99
  }
										
										 } 100
   101
  } 102
   103
  public
						 
						class
						 MainClass 104
   105
      { 
								public
								 
								static
								 
								void
								 Main() 106
   107
      { 108
   109
    int
										[] iArrary
										=
										new
										 
										int
										[]  {
												1
												,
												5
												,
												3
												,
												6
												,
												10
												,
												55
												,
												9
												,
												2
												,
												87
												,
												12
												,
												34
												,
												75
												,
												33
												,
												47
												}
										
										; 110
   111
  SelectionSorter ss
										=
										new
										 SelectionSorter(); 112
   113
  ss.Sort(iArrary); 114
   115
  for
										(
										int
										 m
										=
										0
										;m<iArrary.Length;m
										++
										) 116
   117
  Console.Write(
										"
										{0} 
										"
										,iArrary[m]); 118
   119
  Console.WriteLine(); 120
   121
  }
								
								 } 122
   123
  } 124
   125
   126
   127
   128
  插入排序 129
   130
  using
				 System; 131
   132
  namespace
				 InsertionSorter 133
   134
      { 
						public
						 
						class
						 InsertionSorter 135
   136
      { 
								public
								 
								void
								 Sort(
								int
								 [] list) 137
   138
      { 
										for
										(
										int
										 i
										=
										1
										;i<list.Length;i
										++
										) 139
   140
      { 
												int
												 t
												=
												list[i]; 141
   142
  int
												 j
												=
												i; 143
   144
  while
												((j>
												0
												)
												&&
												(list[j
												-
												1
												]>t)) 145
   146
      { list[j]
														=
														list[j
														-
														1
														]; 147
   148
  --
														j; 149
   150
  } 151
   152
  list[j]
												=
												t; } 153
   154
  } 155
   156
  } 157
   158
  public
						 
						class
						 MainClass 159
   160
      { 
								public
								 
								static
								 
								void
								 Main() 161
   162
      { 163
   164
    int
										[] iArrary
										=
										new
										 
										int
										[]  {
												1
												,
												13
												,
												3
												,
												6
												,
												10
												,
												55
												,
												98
												,
												2
												,
												87
												,
												12
												,
												34
												,
												75
												,
												33
												,
												47
												}
										
										; 165
   166
  InsertionSorter ii
										=
										new
										 InsertionSorter(); 167
   168
  ii.Sort(iArrary); 169
   170
  for
										(
										int
										 m
										=
										0
										;m<iArrary.Length;m
										++
										) 171
   172
  Console.Write(
										"
										{0}
										"
										,iArrary[m]); 173
   174
  Console.WriteLine(); 175
   176
  }
								
								 } 177
   178
  } 179
   180
   181
   182
   183
  希尔排序 184
   185
  希尔排序是将组分段,进行插入排序. 186
   187
  using
				 System; 188
   189
  namespace
				 ShellSorter 190
   191
      { 192
   193
  public
						 
						class
						 ShellSorter 194
   195
      { 196
   197
  public
								 
								void
								 Sort(
								int
								 [] list) 198
   199
      { 200
   201
  int
										 inc; 202
   203
  for
										(inc
										=
										1
										;inc<
										=
										list.Length
										/
										9
										;inc
										=
										3
										*
										inc
										+
										1
										); 204
   205
  for
										(;inc>
										0
										;inc
										/=
										3
										) 206
   207
      { 208
   209
  for
												(
												int
												 i
												=
												inc
												+
												1
												;i<
												=
												list.Length;i
												+=
												inc) 210
   211
      { 212
   213
  int
														 t
														=
														list[i
														-
														1
														]; 214
   215
  int
														 j
														=
														i; 216
   217
  while
														((j>inc)
														&&
														(list[j
														-
														inc
														-
														1
														]>t)) 218
   219
      { 220
   221
  list[j
																-
																1
																]
																=
																list[j
																-
																inc
																-
																1
																]; 222
   223
  j
																-=
																inc; 224
   225
  } 226
   227
  list[j
														-
														1
														]
														=
														t; 228
   229
  }
												
												 } 230
   231
  }
								
								 } 232
   233
  public
						 
						class
						 MainClass 234
   235
      { 
								public
								 
								static
								 
								void
								 Main() 236
   237
      { 238
   239
    int
										[] iArrary
										=
										new
										 
										int
										[]  {
												1
												,
												5
												,
												13
												,
												6
												,
												10
												,
												55
												,
												99
												,
												2
												,
												87
												,
												12
												,
												34
												,
												75
												,
												33
												,
												47
												}
										
										; 240
   241
  ShellSorter sh
										=
										new
										 ShellSorter(); 242
   243
  sh.Sort(iArrary); 244
   245
  for
										(
										int
										 m
										=
										0
										;m<iArrary.Length;m
										++
										) 246
   247
  Console.Write(
										"
										{0} 
										"
										,iArrary[m]); 248
   249
  Console.WriteLine(); 250
   251
  }
								
								 } 252
   253
  } 
	    
    
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