C. File Operations: Bubble Sorting

Sort by selection (nextArticle) And bubble sort to sort the following files.
The following call is supported: bubblesort.exe input.txt output.txt 0
Bubblesort.exe input.txt output.txt 1
(0: from small to large, 1: from large to small ).
Note Chinese processing (if the student ID cannot be sorted, it must be described in the document)

 1 # Include <stdio. h> 2 # Include <stdlib. h> 3 # Include < String . H>4   5   # Define N 200 6   Struct  Student {  7       Char Num [ 200  ];  8       Char Name [ 200  ];  9       Float  Ave; 10   } St [N], temp1;  11   12   Struct  Newstudent {  13       Char Num [ 200  ];  14       Char Name [ 200  ];  15       Char Row [200  ];  16       Float  Ave;  17   } St_new [N], temp2;  18   19   //  Void selectionsort ();  20   21   22   Void Main ( Int Argc, Char ** Argv ){  23 File * FP1 ,* Fp2;  24      Int  I, j, sum, Min, K;  25      Char STR [ 200  ];  26      Char * Input ,* Output, flag;  27      Char Tempone [200 ], Temptwo [ 200 ], Tempthree [ 200 ], Tempfour [ 200  ];  28      //  Char * STR [N];  29   30      If (Argc < 4  ){  31 Input = " Input.txt  "  ;  32 Output = "  Output.txt  "  ;  33 Flag = '  0  '  ;  34   }  35      Else {  36 Input = * (argv + 1  );  37 Output = * (argv + 2  );  38 Flag = ** (argv + 3  );  39   }  40   41      /*  Read files */  42      If (FP1 = fopen ( "  Input.txt  " , "  R  " ) = Null ){  43 Printf ( "  Can not open.  "  );  44 Exit (0  );  45   }  46 Sum = 0  ;  47 Printf ( "  The file'AlgorithmDesign point register 'is: \ n  "  );  48      49      For (I = 0 ; (Fgets (STR, 200 , FP1 ))! = NULL; I ++, sum ++ ){  50 Strcpy (ST [I]. Num, strtok (STR, "  ,  "  ));  51 Strcpy (ST [I]. Name, strtok (null, "  ,  "  ));  52          //  Printf ("% s", St [I]. Num ); 53          //  Printf ("% s", St [I]. Name );  54   }  55 Printf ( "  % D  "  , Flag );  56 Printf ( "  If you want to arrange data in ascending order, enter 0. If you want to arrange data in ascending order, enter 1: \ n.  "  );  57 Scanf ("  % D  " ,& Flag );  58     /*  Select sort  */  59     //  For (I = 0; I <193; I ++ ){  60           //  Min = I;  61           //  For (j = I + 1; j <194; j ++) 62           //  If (FLAG ){  63           //  If (strcmp (ST [J]. Num, St [Min]. Num)> 0)  64           //  Min = J;  65           //  }  66           //  Else {  67           // If (strcmp (ST [J]. Num, St [Min]. Num) <0)  68           //  Min = J;  69           //  }  70           //  Strcpy (tempone, St [I]. Num );  71           //  Strcpy (ST [I]. Num, St [Min]. Num );  72           //  Strcpy (ST [Min]. Num, tempone ); //  Swap Value  73           //  74           //  Strcpy (temptwo, St [I]. Name );  75           //  Strcpy (ST [I]. Name, St [Min]. Name );  76           //  Strcpy (ST [Min]. Name, temptwo );  //  Swap Value  77     // }  78      /*  Bubble Sorting  */  79      For (I = 0 ; I < 193 ; I ++ )  80   {  81           For (J = 0 ; J < 193 -I; j ++){  82               If  (FLAG ){  83                 If (Strcmp (ST [J]. Num, St [J + 1 ]. Num) < 0  ){  84   Strcpy (tempthree, St [J]. Name );  85 Strcpy (ST [J]. Name, St [J + 1  ]. Name );  86 Strcpy (ST [J + 1  ]. Name, tempthree );  87   88   Strcpy (tempfour, St [J]. Num );  89 Strcpy (ST [J]. Num, St [J + 1  ]. Num );  90 Strcpy (ST [J + 1  ]. Num, tempfour );  91   }  92  }  93               Else  {  94                   If (Strcmp (ST [J]. Num, St [J + 1 ]. Num)> 0  ){  95   Strcpy (tempthree, St [J]. Name );  96 Strcpy (ST [J]. Name, St [J + 1  ]. Name );  97 Strcpy (ST [J + 1  ]. Name, tempthree );  98   99   Strcpy (tempfour, St [J]. Num );  100 Strcpy (ST [J]. Num, St [J + 1  ]. Num );  101 Strcpy (ST [J + 1  ]. Num, tempfour );  102   }  103  }  104   }  105   }  106      /*  Write New File  */  107      If (Fp2 = fopen ( "  Output.txt  " , "  WB  " ) =Null ){  108 Printf ( "  Can not open.  "  );  109 Exit ( 0  );  110   }  111      For (J = 0 ; J <sum; j ++ ){  112 Strcpy (st_new [J]. Num, strcat (ST [J]. Num, "  ,  " )); //  Obtain the student ID and comma  113          //  Printf ("% s", st_new [J]. Num );  114 Strcpy (st_new [J]. Name, strcat (st_new [J]. Num, St [J]. Name )); //  Merge num and Student name  115 Printf ( "  % S " , St_new [J]. Name ); //  Output sorted roster  116   Fputs (st_new [J]. Name, fp2 );  117   }  118   119      /*  Close all files  */  120   Fclose (FP1 );  121   Fclose (fp2 ); 122      /*  Nouse  */  123 Scanf ( "  % D  "  , I );  124 }