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 发表于 2016-3-1 14:14:13
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| #include <io.h> #include <direct.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #define MAX 256
 
 long total;
 
 int countLines(const char* filename);
 void findAllCodes(const char* path);
 void findAllFiles(const char* path);
 
 int countLines(const char* filename)
 {
 FILE *fp;
 int count =0;
 int temp;
 
 if((fp = fopen(filename,"r"))==NULL)
 {
 fprintf(stderr,"Can not open the file: %s\n",filename);
 return 0;
 }
 
 while((temp = fgetc(fp))!=EOF)
 {
 if(temp == '\n');
 {
 count ++;
 }
 }
 fclose(fp);
 return count;
 }
 
 
 void findAllCodes(const char* path)
 {
 struct _finddata_t fa;
 long handle;
 char thePath[MAX],target[MAX];
 
 strcpy(thePath,path);
 if((handle = _findfirst(strcat(thePath,"/*.c"),&fa))!=-1L)
 {
 do
 {
 sprintf(target,"%s/%s",path,fa.name);
 total+=countLines(target);
 
 }while(_findnext(handle,&fa)==0);
 }
 _findclose(handle);
 }
 
 void findAllDirs(const char* path)
 {
 struct _finddata_t fa;
 long handle;
 char thePath[MAX];
 
 strcpy(thePath,path);
 if((handle = _findfirst(strcat(thePath,"/*"),&fa))==-1L)
 {
 fprintf(stderr,"The path %s is wrong!\n",path);
 return;
 }
 
 do
 {
 if(!strcmp(fa.name,".") || !strcmp(fa.name,".."))
 continue;
 
 if(fa.attrib == _A_SUBDIR)
 {
 sprintf(thePath,"%s/%s",path,fa.name);
 findAllCodes(thePath);
 findAllDirs(thePath);
 }
 }while(_findnext(handle,&fa)==0);
 
 _findclose(handle);
 }
 
 int main()
 {
 char path[MAX]=".";
 printf("计算中...\n");
 
 findAllCodes(path);
 findAllDirs(path);
 
 printf("目前你总共写了 %ld 行 代码! \n\n",total);
 system("pause");
 
 return 0;
 }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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