Question

谁帮我把C语言转换成C++？在线等！！很急！谢谢！！

第一个:#include <stdio.h>

int main(){
int i = 0;
char c;
FILE * data;

data = fopen("asc.txt","w+");
for(i = 32; i<=127; i++)
{
fprintf(data,"%c",i);
}
fclose(data);
return 0;
}
第二个:#include <stdio.h>

int main(){
int i = 0;
char c;
FILE * data;

data = fopen("asc.txt","r");
i = 0;
while((c = fgetc(data))!=EOF)
{
printf("%c",c);
if(i%40==0)
printf("\n");
i++;
}
fclose(data);
return 0;
}

Answer 1

第一个:
#include <iostream>
#include <stdio.h>
using namespace std;

int main(){
int i = 0;
char c;
FILE * data;

data = fopen("asc.txt","w+");
for(i = 32; i<=127; i++)
{
cout<<data<<endl;
}
fclose(data);
return 0;
}
第二个:
#include <iostream>
#include <stdio.h>
using namespace std;

int main(){
int i = 0;
char c;
FILE * data;

data = fopen("asc.txt","r");
i = 0;
while((c = fgetc(data))!=EOF)
{
cout<<c<<endl;
if(i%40==0)
cout<<endl;
i++;
}
fclose(data);
return 0;
}

另外，把文件名改成（原来***.c）***.cpp
还有什么不对 的再说！

Answer 2

其他不变，分别在两程序头文件下添一句:using namespace std，加个头文件：iostream(记住没有".h")