Homework 2: 咖啡來一杯

paper 20 0 0

size 300 300 2

repeat A 0 25

{

pen 50 20 0
line (25+A) 0 (25+A) 300

line (250+A) 0 (250+A) 300

line 0 (25+A) 300 (25+A)

line 0 (250+A) 300 (250+A)

}

repeat B 0 25

{

pen 20 0 0

line 25 (250+B) 50 (250+B)

line 25 (25+B) 50 (25+B)

line 250 (250+B) 275 (250+B)

line 250 (25+B) 275 (25+B)

}

repeat C 0 8

{

pen 55 30 5

line (96+C) 0 (96+C) 300

line (146+C) 0 (146+C) 300

line (196+C) 0 (196+C) 300

line 0 (196+C) 300 (196+C)

line 0 (146+C) 3000 (146+C)

line 0 (96+C) 300 (96+C)

}

repeat D 0 2

{

pen 100 60 20

line 0 (80+D) 300 (80+D)

line 0 (64+D) 300 (64+D)

line 0 (218+D) 300 (218+D)

line 0 (234+D) 300 (234+D)

line (80+D) 0 (80+D) 300

line (64+D) 0 (64+D) 300

line (218+D) 0 (218+D) 300

line (234+D) 0 (234+D) 300

}

repeat E 0 1

{

pen 70 30 0

line 0 (280+E) 300 (280+E)

line 0 (20+E) 300 (20+E)

line (280+E) 0 (280+E) 300

line (20+E) 0 (20+E) 300

}