还不太明白
0,只能识别0和1
1,机器码
2,编译
3,一个是转为汇编语言 一个需要解释器
4,可以
5,解释器
6,密文和编译
看答案
#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 %ld 行代码!\n\n",total);
system("pause");
return 0;
}
运行的结果为
计算中...
The path . is wrong! \*这行为啥显示这个?*\
目前你总共写了 103 行代码!
请按任意键继续. . .
11
0因为计算机只认识二进制0和1
1机器语言
2编译
3
4可以
5 借助解释器
6将一个个符号变成可识别的语言
小甲鱼我爱你
1
jiayou
1
1
{:9_241:}
查看
参考答案
0.只认识0和1
1.机器语言
2.编译
3.编译语言计算机可以直接执行,解释型语言要先编译
4.不能
5.
6.
7.
答案
Day One
.
查看答案
1
11