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F:\STUDY\C\C语言学习\01\collect2.exe [Error] ld returned 1 exit status
这句是什么意思?不知道问题出在哪,编译不过去!!!!第一次开始接触!谢谢
照鱼C老师的代码做的课后练习!
#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 man()
{
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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