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为什么48行处报错呢?对照了作业模板没有不同啊。
#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 fingALLCodes(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%1d 行代码!\n\n",total);
system("pause");
return 0
}
哎,要仔细。 重点说明 c是大小写敏感的语言。
自己对照你码吧。
- #include <io.h>
- #include <direct.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #define MAX 256
- long total = 0;
- int countlines(const char *filename);
- void fingALLCodes(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); // 错
- }while(_findnext(handle,&fa) ==0);
- }
- _findclose(handle);
- }
- void findALLDirs(const char *path)
- {
- struct _finddata_t fa; // 错
- 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,"..") ) // 错
- continue;
- if(fa.attrib == _A_SUBDIR) // 错
- {
- sprintf(thePath,"%s%s",path,fa.name); // 错
- findALLCodes(thePath); // 错
- findALLDirs(thePath);
- }
- } while (_findnext(handle,&fa) == 0);
- _findclose(handle); // 错
- }
- int main() // 错
- {
- char path[MAX] =".";
- printf("计算中...\n");
- findALLCodes(path);
- findALLDirs(path);
- printf("目前你总共写了%1d 行代码!\n\n",total);
- system("pause");
- return 0; // 错
- }
复制代码
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