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发表于 2021-3-2 09:41:14
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显示全部楼层
- #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("目录你总写了%1d行代码!\n\n",total);
- system("pause");
-
- return 0;
- }
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