请教大佬们，运行出来是205行代码跟鱼c哥给出答案101行是不同的是哪里出问题了。.,C\C++交流,技术交流,鱼C论坛

zhijie 发表于 2020-9-19 21:55:36

请教大佬们，运行出来是205行代码跟鱼c哥给出答案101行是不同的是哪里出问题了。.

#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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

zhijie 发表于 2020-9-19 21:57:25

完整的代码是

#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;
}

baige 发表于 2020-9-19 22:00:33

本帖最后由 baige 于 2020-9-19 22:01 编辑

统计当前目录及所有子目录下，C 语言源文件的代码总行数。
它不只统计这个程序，还统计当前目录及其子目录的C程序的代码行数

sunrise085 发表于 2020-9-19 22:03:09

{:5_104:}
你的程序数的是你写的代码行数，小甲鱼的程序数的是他的代码行数。结果不一样难道不正常吗？
你把这个程序文件换一个文件夹，计算的结果又不一样了呢

Twilight6 发表于 2020-9-19 22:04:11

重新新建个文件夹，然后将你这个代码文件拷贝到那个文件夹后运行代码

应该就是 101 行了，即 101 行是你这个代码文件的行数

而你超过 101 行就说明文件夹中有其他的 .c 代码文件咯，能正常运行即可，不必纠结行数问题

风过无痕1989 发表于 2020-9-19 22:06:12

空行，花括号在下一行，都会使你的程序运行结果不一样的

zhijie 发表于 2020-9-19 22:59:55

Twilight6 发表于 2020-9-19 22:04
重新新建个文件夹，然后将你这个代码文件拷贝到那个文件夹后运行代码

应该就是 101 行了，即 101 行 ...

哈哈谢谢了问题解决了

zhijie 发表于 2020-9-19 23:00:56

sunrise085 发表于 2020-9-19 22:03
你的程序数的是你写的代码行数，小甲鱼的程序数的是他的代码行数。结果不一样难道不正常吗？
...

恩恩刚才尝试了是这样的{:5_109:}

sunrise085 发表于 2020-9-19 23:02:06

zhijie 发表于 2020-9-19 23:00
恩恩刚才尝试了是这样的

呃，那你就选了别人为最佳答案。。。。

zhijie 发表于 2020-9-19 23:13:15

sunrise085 发表于 2020-9-19 23:02
呃，那你就选了别人为最佳答案。。。。

他回复快的呀{:5_104:}

sunrise085 发表于 2020-9-19 23:16:05

zhijie 发表于 2020-9-19 23:13
他回复快的呀

快吗？我的回答在四楼，他在六楼哎
再者，他所说的能解答你的问题？
乱选最佳答案，不合适吧

zhijie 发表于 2020-9-19 23:19:21

sunrise085 发表于 2020-9-19 23:16
快吗？我的回答在四楼，他在六楼哎
再者，他所说的能解答你的问题？
乱选最佳答案，不合适吧

好吧我冲动{:5_111:}了

sunrise085 发表于 2020-9-19 23:27:03

zhijie 发表于 2020-9-19 23:19
好吧我冲动了

那位鱼油一直很不错，我也不再要这个最佳了，以后请注意。
乱选最佳影响回答者的积极性，
也会使后来人查找问题也会受到影响，不能快速找到想要的结果。

zhijie 发表于 2020-9-19 23:30:03

sunrise085 发表于 2020-9-19 23:27
那位鱼油一直很不错，我也不再要这个最佳了，以后请注意。
乱选最佳影响回答者的积极性，
也会使后来人 ...

好的我会慎重考虑了谢谢您的建议。

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鱼C论坛's Archiver

请教大佬们 ，运行出来是205行代码跟鱼c哥给出答案101行是不同的 是哪里出问题了。.

请教大佬们，运行出来是205行代码跟鱼c哥给出答案101行是不同的是哪里出问题了。.