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发表于 2018-10-4 21:13:22
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本帖最后由 Boat-libery 于 2018-10-4 21:16 编辑
#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);
printf("目前你总共写了 %ld 行代码! \n\n",total);
system("pause");
return 0;
}
请问 没有提示错误为啥最后编译失败 |
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