A question about running C program in Emacs

bowlder

Hi, all.
I am learning the C language.
I'd like to edit the code in emacs.
It is my question-----as shown in the eg.

2. //test.c
3. /*Program to find the greatest common divesor
4. of two nonnegative interger cvalues */
5. #include<stdio.h>
7. int main(void)
8. {
9.   int u,v,temp;
11.   printf("Please type in two nonnegative interger.\n");
12.   scanf("%i%i",&u,&v);
14.   while(v!=0){
15.     temp=u%v;
16.     u=v;
17.     v=temp;
18.   }
19.   printf("Their greatest common divisor is %i\n",u);
21.   return 0;
23. }

复制代码

I compile the file by shell command in emacs(M-!)
gcc -o test test.c

and then run the executable file by shell command---just like the above
./test

but the message appears:
Please type in two nonnegative interger.
Their greatest common divisor is 1

It seems that I have no chance to input the two intergers. Why?

When I run the executable by terminal, it works well.

Soory for E, no input method.

sighforever

的确是这样，我都是M-x shell再./test的。
一直觉得那个M!不是个交互界面，只是你把命令传给它，它再把结果传给一个buffer而已。

bowlder

嗯，这样不错，直接在emacs中创建一个shell buffer，可以的。
免得我再回到另外一个terminal了。
谢谢啦 。