s1e2为啥显示写了0行代码,初学第一天,帮我看看非常感谢
#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%1d 行代码! \n\n", total);
system("pause");
return 0;
}
我复制一遍答案也是0行
hukailun2 发表于 2021-7-24 13:37
我复制一遍答案也是0行
后缀改成 .c
人造人 发表于 2021-7-24 13:43
后缀改成 .c
在哪里改?我不明白 hukailun2 发表于 2021-7-24 13:54
在哪里改?我不明白
该代码文件夹下的代码文件后缀改成 .c 倒数第三行printf()里面的%ld 好像写成了%1d???
学C建议用linux 好
Twilight6 发表于 2021-7-24 15:32
该代码文件夹下的代码文件后缀改成 .c
if((handle = _findfirst(strcat(thePath,"/*.c"), &fa)) != -1L)
把这一行的.c改成.cpp可以吗
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