瞅瞅答案
1
#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,"/*.cpp"),&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;
}
但是我统计不了呜呜呜
计算中...
Can not open the file:.class2.cpp
,Can not open the file:.daimazongshu.cpp
,Can not open the file:.hello world.cpp
,目前你总共写了 0 行代码!
请按任意键继续. . .
{:5_90:}
第一天学习
有错误运行不了
1
这个丑、怎么操作,是写代码到本栏内还是打开虚拟机打代码
萌新第一节课!
空格键跟tab不一样
我哭了
我选择看看
11111111111
我这里总是显示path没被定义...
1
可以可以,学会了
查看
S1E2:第一个程序 | 课后测试题及答案
只认识0和1
机器语言
编译
daan