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发表于 2024-1-6 17:40:00
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显示全部楼层
0,因为计算机很快,但是不聪明。只认识0和1
1,机械语言
2,编译
3,一个是机器的语言,一个是人的语言
4,是
5,
6用·和-来代替字母
7,qin,men
chen,d
i,ren,chi,fan
shi,fa,dong,jing,ong
#include <stdio.h>
#include <unistd.h>
#include <dirent.h>
#include <string.h>
#include <stdlib.h>
#include <sys/stat.h>
#define MAX 256
long total;
int countLines(const char *filename);
int isCode(const char* filename);
void findAllDirs(const char*path);
int count=0;
int temp;
int countLines(const char *filename)
{
FILE *fp;
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;
}
int isCode(const char *filename)
{
int length;
length = strlen(filename);
if (!strcmp(filename + (length -2), ".c"))
{
return 1;
}
else
{
return 0;
}
}
void findAllDirs(const char *path)
{
DIR *dp;
struct dirent *entry;
struct stat statbuf;
if ((dp = opendir(path)) == NULL)
{
fprintf(stderr,"The path %s is wrong!\n",path);
return;
}
chdir(path);
while ((entry=readdir(dp) ) !=NULL)
{
lstat(entry->d_name,&statbuf);
if(!strcmp(".",entry->d_name)||strcmp("..",entry->d_name))
continue;
if(S_ISDIR(statbuf.st_mode))
{
findAllDirs(entry->d_name);
}
else
{
if(isCode(entry->d_name))
{
total += countLines(entry->d_name);
}
}
}
chdir("..");
closedir(dp);
}
int main()
{
char path[MAX] = ".";
printf("计算中。。.\n");
findAllDirs(path);
printf("目标你总共写了%ld 行的代码!\n\n",total);
return 0;
} |
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