Code calculation artifact

• Program function: Accurately calculates the number of rows of the specified type code in all subfolders in a folder, and the artificial line breaks are automatically ignored.
• How to: Use X-code to compile the executable file onto the desktop, double-click to open it and follow the instructions.
• The code is as follows:

  1#include <stdio.h>2#include <stdlib.h>3#include <string.h>4 //Calculate lines of code5 intCountamount (Chara[])6 {7     intI,sum =0;8     9      for(i =0; A[i]; i++)Ten     { One  A         intFlag =0; -         //Find out if there is any content between this carriage return and the previous carriage return character -         if(A[i] = =Ten) { the              -              for(intj = i-1; J >0&& A[j]! =Ten; j--) { -                  -                 if(A[j]! =' '&& A[j]! = -) { +Flag =1; -                      Break; +                 } A             } at         } -         if(flag) { -sum++; -         } -     } -     //Add 1 if the last line has no line break in     if(a[i-1] !=Ten) { -sum++; to     } +     returnsum; - } the intMain () * { $     /** The Find command to execute*/Panax Notoginseng     Charcommand[ the]; -     /** Folder path that requires merging code*/ the     Charfolderpath[ the]; +     /** file suffix name*/ A     Charsuffix[ -]; the     /** A temporary file that holds all the files that have been searched, each path in this file is a separate line, and the file is deleted .*/ +     Chartempfile[ the]; -     /** pointers to temporary files*/ $FILE *Ftempfile; $     /** Single File path*/ -     Charsinglefile[ the]; -     /** Pointer to a single file*/ theFILE *Fsinglefile; -     /** Store all content in a single file*/Wuyi     Charsinglefilecontent[1000000]; the     /** Number of individual file codes*/ -     intSinglefileamount; Wu     /** Total of all file codes*/ -     intAllfileamount; About     /** Number of files*/ $     intFileNum; -     CharCh,ch2; -     intI,flag; -      while(1) A     { +printf"please drag into the folder path:"); thescanf"%s", FolderPath); -printf"Enter the suffix of the file you want to merge (for example,. c,.txt):"); $scanf"%s", suffix); the         //to generate an incomplete find command thestrcpy (Command,"Find"); the strcat (command,folderpath); thestrcat (Command,"-name *"); - strcat (command,suffix); instrcat (Command,">>"); the         //full path to generate temporary files the strcpy (tempfile,folderpath); Aboutstrcat (Tempfile,"/temp.txt"); the         //generate the complete find command the strcat (command,tempfile); the         //execute the Find command under UNIX to output the search to the Temp.txt file + System (command); -Ftempfile = fopen (Tempfile,"R"); theFileNum =0;BayiAllfileamount =0; the          while(1) the         { -i=-1; -             //get the full path of a file every time the              while((Singlefile[++i]=fgetc (ftempfile))! =Ten&&singlefile[i]!=EOF); the              the             if(singlefile[i]==EOF) the             { -                  Break; the             } thesinglefile[i]=0;//end of File content flag theSinglefileamount =0;94CH2 =0; theFsinglefile=fopen (Singlefile,"R");//Open File theI=0; the              while((Ch=fgetc (fsinglefile))! =EOF)98             { Aboutsinglefilecontent[i++] =ch; -             }101Singlefilecontent[i] =0;102Singlefileamount =Countamount (singlefilecontent);103filenum++;104printf"%d:%d Line%s\n", filenum,singlefileamount,singlefile); theAllfileamount + =Singlefileamount;106 fclose (fsinglefile);107         }108 fclose (ftempfile);109         //generate a command to delete a temporary file thestrcpy (Singlefile,"RM");111 strcat (singlefile,tempfile); theSystem (Singlefile);//Delete temporary files113printf"\ n \ ndo This folder: \ n"); theprintf"total%d. c files \ n \ nthe", FileNum); theprintf"Total code:%d lines \ n", allfileamount); the 117         118     }119     return 0; -}

  Results:

Code calculation artifact