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发表于 2021-3-9 23:47:28
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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;
}
我这个错误我是找不到了。这个错误甲鱼老师能帮忙找找么?提示我:undefined reference to `findALLCodes'
[Error] ld returned 1 exit status |
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