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Paste # 93195
2017-06-23 04:01:06

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Draw a bot

  1. #lang racket
  2. (require 2htdp/image)
  3. {above (rectangle 15 20 "solid" "black")
  4. ;background
  5.             {overlay (square 10 "solid" "green")
  6. ;Head
  7.                           {beside (square 2 "solid" "white")
  8. ;Left eye
  9.                                        (square 2 "solid" "green")
  10. ;space
  11.                                        (square 2 "solid" "white")
  12. ;Right eye
  13. }
  14.                                {above (rectangle 1 0 "solid" "black")
  15. ;Nose
  16. (rectangle 5 2 "solid" "white")
  17. ;Mouth
  18. }}
  19.                 {above (square 4 "solid" "green")
  20. ;Neck
  21.                             {overlay (rectangle 10 20 "solid" "green")
  22. ;Body
  23. (Text "BOT" 5 "black")
  24. ;Text
  25. }}}

=>

Text: undefined;

 cannot reference an identifier before its definition

  in module: 'm