Question

一段c程序，在WIN-TC上可以正常运行，但是把它搬到VC++6.0上就运行不了了..求解..

#include<stdio.h>
#include<stdlib.h>
void main()
{
FILE*fp;
char c;
if(!(fp=fopen("TEXT","a")))
{printf("can not open the file\n");getch();exit(0);}
c=getchar();
while(c!='!')
{
if(c>='a'&&c<='z')
c-='a'-'A';
putc(c,fp);
c=getchar();
}
fclose(fp);
}

这是那个程序，放到VC++6.0上显示的错误如下：

C:\Documents and Settings\Administrator\桌面\a.c(5) : error C2065: 'FILE' : undeclared identifier
C:\Documents and Settings\Administrator\桌面\a.c(5) : error C2065: 'fp' : undeclared identifier
C:\Documents and Settings\Administrator\桌面\a.c(5) : warning C4552: '*' : operator has no effect; expected operator with side-effect
C:\Documents and Settings\Administrator\桌面\a.c(6) : error C2143: syntax error : missing ';' before 'type'
C:\Documents and Settings\Administrator\桌面\a.c(7) : warning C4013: 'fopen' undefined; assuming extern returning int
C:\Documents and Settings\Administrator\桌面\a.c(8) : warning C4013: 'printf' undefined; assuming extern returning int
C:\Documents and Settings\Administrator\桌面\a.c(8) : warning C4013: 'getch' undefined; assuming extern returning int
C:\Documents and Settings\Administrator\桌面\a.c(9) : error C2065: 'c' : undeclared identifier
C:\Documents and Settings\Administrator\桌面\a.c(9) : warning C4013: 'getchar' undefined; assuming extern returning int
C:\Documents and Settings\Administrator\桌面\a.c(14) : warning C4013: 'putc' undefined; assuming extern returning int
C:\Documents and Settings\Administrator\桌面\a.c(17) : warning C4013: 'fclose' undefined; assuming extern returning int
执行 cl.exe 时出错.

望高人指点，感激不尽~

Answer 1

你帖那么多错误出来,其实就是一个错误,FILE未找到.
但是我刚刚也试了,没有你说的错误,只是说getch未定义,把它改成getchar就OK啦.
如果要使用getch函数的话,还有一个头文件需要包含#include <conio.h>

Answer 2

我觉得你应该试试，我放到我的电脑上的结果和楼上的仁兄是一样的，只提示getch没有定义，而没有你说的那么多呀！