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发表于 2021-5-8 18:59:53
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显示全部楼层
#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))
{
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("目前总共写了%ld 行代码!\n\n",total);
system("pause");
return 0;
}
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