#include <conio.h>
void main(void)
{
int line;
clrscr();
for (line = 1; line < 25; line++)
cprintf("This is line %d\r\n", line);
cprintf("Press a key to Continue: ");
getch();
gotoxy(1, 12);
for (line = 12; line < 15; line++)
delline();
gotoxy(1, 25);
}