海龜(Turtle) -- Introduction
頭前 轉厝 後壁使用IDLE
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建立視窗  turtle1.py
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移動: 向前走(forward)與向後走(backward)
方向: 左轉(left)、右轉(right) 跟設定面向(setheading)
方向: 左轉(left)、右轉(right) 跟設定面向(setheading)
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畫筆: 畫筆形狀(shape)與畫筆顏色(pencolor)
‧ 箭頭(arrow)
‧ 海龜(turtle)
‧ 圓圈(circle)
‧ 方形(square)
‧ 三角形(triangle)
‧ 經典小箭頭(classic)
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定點移動: 回原點(home)、設定x(setx)、設定y(sety)、移往(goto)  turtle2.py
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畫筆: 提起(penup)、放下(pendown)  turtle3.py
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畫筆: 速度(speed)跟蓋章(stamp)  turtle4.py
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畫圖:畫原點與畫圈
  turtle5.py  
  turtle6.py  
  turtle7.py  
  turtle8.py  
  turtle9.py  
  turtle10.py  
  turtle10_1.py  
  turtle11.py
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顏色: 背景顏色(bgcolor)、畫布大小(setup)與畫筆大小(pensize) 、填滿(start_fill & end_fill)與填滿顏色(fillcolor)
  turtle12.py
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顯示文字(write)  turtle13.py
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