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本帖最后由 北峯 于 2018-11-12 16:31 编辑
{:10_265:}
已经做完了。
复制的代码还是有很多问题怎么解决我用的编译器是vs2017
{:5_101:}{:5_101:}
#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,target;
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;
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=".";
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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