利用Python的turtle库绘制七段数码管

Question

利用Python的turtle库绘制七段数码管分别为123456789
在线求解 感谢

Answer 1

参考一下如下代码：

import turtle
def drawGap(): 
    turtle.penup()
    turtle.fd(5)

def drawLine(draw): 
    drawGap()
    turtle.pendown() if draw else turtle.penup()
    turtle.fd(40)
    drawGap()
    turtle.right(90)
def drawDigit(d):  # 根据数字绘制七段数码管
    drawLine(True) if d in [2, 3, 4, 5, 6, 8, 9] else drawLine(False)
    drawLine(True) if d in [0, 1, 3, 4, 5, 6, 7, 8, 9] else drawLine(False)
    drawLine(True) if d in [0, 2, 3, 5, 6, 8, 9] else drawLine(False)
    drawLine(True) if d in [0, 2, 6, 8] else drawLine(False)
    turtle.left(90)
    drawLine(True) if d in [0, 4, 5, 6, 8, 9] else drawLine(False)
    drawLine(True) if d in [0, 2, 3, 5, 6, 7, 8, 9] else drawLine(False)
    drawLine(True) if d in [0, 1, 2, 3, 4, 7, 8, 9] else drawLine(False)
    turtle.left(180)
    turtle.penup()
    turtle.fd(20)
turtle.tracer(2)#如果要动画效果，注释本行或将参数设为1
turtle.pu()
turtle.goto(-300,0)
turtle.down()
for d in range(10):
    drawDigit(d)
turtle.hideturtle()
turtle.done()