作業四

size 300 300
FAST
Repeat A 0 100
{
pen A
line A 0 A 300
}


Repeat A 75 175
{
pen (A-50)
line A 0 A 300
}

Repeat A 150 250
{
pen (A-100)
line A 0 A 300
}

Repeat A 225 300
{
pen (A-175)
line A 0 A 300
}

作業三:太極

Load dbngraphics.dbn
size 300 300
paper 100
Repeat A 0 300
{
pen 0
line 0 A 100 A
}

Repeat A 0 150
{
pen 0
line 100 A 200 A
}


Repeat A 50 100
{
pen 100
line 50 A 100 A
}

Repeat A 200 250
{
pen 0
line 200 A 250 A
}

作業二:法國國旗

size 300 300
Repeat A 0 100
{
pen 0 0 100
Line A 0 A 300
}

Repeat A 300 200
{
pen 100 0 0
Line A 0 A 300
}

作業一 ：個人中文名字設計 –鄭景文