可不可以幫我看一下

[小毛]

#include<stdio.h>
#include<conio.h>
#include<time.h>
clrscr();
gotoxy(int x,int y);
kbit();
main()
{
int x=1,y=1;
time_t start,stop,tnow;
double tused;

clrscr();
gotoxy(x,y++);
printf("Press any key to stop...");
gotoxy(x,y++);
time(&start);
printf("%s",ctime(&start));
while(!kbit())
{
time(&tnow);
gotoxy(x,y);
printf("%s",ctime(&stop));
}
time(&stop);
gotoxy(x,++y);
printf("%s",ctime(&stop));
tused=difftime(stop,start);
printf("\ntotal %f seconds used\n",tused);
return 0;
}

========================================================================
出現以下的訊息：(看不太懂他的意思)
error LNK2001:
unresolved external symbol "int __cdecl kbit(void)" (?kbit@@YAHXZ)
error LNK2001:
unresolved external symbol "int __cdecl gotoxy(int,int)" (?gotoxy@@YAHHH@Z)
error LNK2001:
unresolved external symbol "int __cdecl clrscr(void)" (?clrscr@@YAHXZ)
fatal error LNK1120: 3 unresolved externals
=========================================================================
--
※ Origin: 楓橋驛站<bbs.cs.nthu.edu.tw> ◆ From: 203-71-129-181.reserve.ksut.edu.tw

[最愛牛牛了！]

[恕刪...
請問你是用 turbo C++ 去 compile 嗎？
--
Name: [1;36mPing Lun Liao [m
School: [1;37m Transworld Institute of Technology [m http://www.tit.edu.tw
Major: MIS http://im.tit.edu.tw or http://mis.tit.edu.tw
Interesting: Programming Language
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