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#include <io.h>
#include <direct.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define MAX 256
long total = 0;
int countlines(const char *filename);
void findAllCodes(const char *path);
void findALLDirs(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];
strcpy(thePath, path);
if ((handle = _findfirst(strcat(thePath, "/*.c"), &fa)) == -1L)
{
fprintf(stderr, "The path %s is wrong!\n", path);
return;
}
do
{
if (fa.attrib != _A_SUBDIR)
{
sprintf(thePath, "%s/%s", path, fa.name);
total += countlines(thePath);
}
} 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;
}
这是小甲鱼老师给的统计代码行数的源码,我是在Windows上使用VScode+插件运行的,编译器是MinGW
报错如下
[Done] exited with code=3221225477 in 0.304 seconds
VSCode终端中的报错如下,编译时无错误,编译后运行时乱码:
PS E:\Onedrive\Tanch1222\OneDrive - mails.jlu.edu.cn\C\S1E2> gcc anser.c -o anser
PS E:\Onedrive\Tanch1222\OneDrive - mails.jlu.edu.cn\C\S1E2> ./anser
璁$畻涓 |
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