小编Djo*_* Pi的帖子

我似乎无法在C下面生成随机数Ubuntu 12.04.

我写了以下代码:

#include <stdio.h>
#include <stdlib.h>
#include <curses.h>
int main (int argc,char* argv[])
{
     int number;
     clear();

     number = rand() % 2; // want to get only 0 or 1

     printf("%d",number);
     getch();
     return 0;
}

我将文件命名为"test_gcc.c".

之后我编译它:

$ sudo gcc -o test_gcc test_gcc.c

我收到以下消息:

/tmp/ccT0s12v.o: In function `main':
test_gcc.c:(.text+0xa): undefined reference to `stdscr'
test_gcc.c:(.text+0x12): undefined reference to `wclear'
test_gcc.c:(.text+0x44): undefined reference to `stdscr'
test_gcc.c:(.text+0x4c): undefined reference to `wgetch'
collect2: ld returned 1 exit status

有人能告诉我,我做错了什么吗？ …