EOF问题

所有的问候，


这是另一个令人难以置信的愚蠢问题。我觉得愚蠢，但是

我别无选择。我正在通过K& R2和第1.5.2节

（角色计数），我决定试用这个程序：


/ * count characters在输入;第一个版本* /


#include< stdio.h>


int main（无效）

{

long nc;


nc = 0;

while（getchar（）！= EOF）

++ nc;

printf（"％ld \ n"，nc）;

返回0;

}
，我跑了。我输入了一些字母和数字，他们在屏幕上重复了
（如预期的那样）。但那又怎样？如何获得输入字符的

数？我试过ctrl-d（我得到一个钻石），ctrl-z

（程序终止）和ctrl-c（程序终止）。我做错了什么

或我理解错误的是什么？非常感谢任何帮助。


最好，

newby2c

-

技术支持： 我可以帮你吗？

客户：我正在写我的第一封电子邮件。

技术支持：好的，似乎是什么成为问题？

客户：嗯，我可以得到''a''。但是我该怎么把它放在它周围？

Greetings all,

Here is another incredibly silly question. I feel foolish asking it, but
i''ve no other choice. I was going through K&R2 and at section 1.5.2
(Character Counting), I decided to try out the program:

/* count characters in input; 1st version */

#include <stdio.h>

int main(void)
{
long nc;

nc=0;
while(getchar()!=EOF)
++nc;
printf("%ld\n",nc);
return 0;
}

after compiling it, I ran it. I typed in some letters and numbers and they
were repeated on the screen (as expected). But then what? How do I get the
count of the characters typed? I tried ctrl-d (I get a diamond), ctrl-z
(program terminates), and ctrl-c (program terminates). What am I doing wrong
or what am I understanding wrong? Any help is much appreciated.

Best,
newby2c
--
Tech Support: "How may I help you?"
Customer: "I''m writing my first email."
Tech Support: "Ok, what seems to be the problem?"
Customer: "Well I can get the ''a''. But how do I put the circle around it?"