//載入字母函式庫
load dbnletters.dbn
size 200 200
fast
paper 100
//設計一個檢查按下哪一個按鍵的功能
number keycheck
{
set keyvalue 0
repeat a 1 26
{
same?
{
set keyvalue a
}
}
value (keyvalue)
}
set k 0
forever
{
//設定字母顏色
pen
完成↓
程式碼↓ load dbngraphics.dbnsize 200 200paper 100 command square3 x y s c{ pen c 80 12 line y s x (x+c) line x (y+c) (y+s) (x+s) line x (x+c) (x+s) (c+s) line (y+s) (c+s) (y+s) c line (y+c) s c y}repeat A 0 10{ repeat B 0 5 { square3 (2+(A+B)*15) (10+(A+A)*15) 55 ((A+B)*4) }} command square4 x y s c{ pen c 54 27 line y s x (x+c) line x (y+c) (y+s) (x+s) line x (c+c) (x+s) (c+s) line (x+s) (c+s) (y+s) c line (y+c) x c y}repeat A 0 10{ repeat B 0 5 { square4 (2+(A+B)*15) (10+(A+A)*15) 55 ((A+B)*4) }}