更新时间：2024-04-13 17:12
主要例题
程序例:
#include
int main(void)
{
char buffer[512];
/* put some text to the console */
clrscr();
gotoxy(20, 12);
getch();
/* grab screen contents */
gettext(20, 12, 36, 21,buffer);
clrscr();
/* put selected characters back to the screen */
gotoxy(20, 12);
puttext(20, 12, 36, 21, buffer);
getch();
return 0;
}