bantau.c

Many C samples. It is a good sample for students to learn C language.

/* Bai tap 1_42 - Chuong trinh ban tau */
#include <stdio.h>
#include <conio.h>
#include <stdlib.h>

#define MAXCOL 26
#define MAXROW 22
void drawboard()
{
  int i, j;
  textattr(0x1E);
  clrscr();
  gotoxy(4, 1);
  for (i=0; i<MAXCOL; i++)
    cprintf("%c ", 'A'+ i);
  gotoxy(2, 2);
  cprintf("%c",'