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发表于 2026-3-30 20:56:36
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#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 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],target[MAX];
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[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;
} |
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