汉堡店（turtle库）

[python]代码库

mport turtle


myPen = turtle.Pen()
print('欢迎来到汉堡店')
myPen.left(90)
myPen.hideturtle()

# 汉堡底层
myPen.fillcolor('tan1')
myPen.begin_fill()
myPen.circle(50)
myPen.end_fill()

# 汉堡夹心层
num = int(input('您需要多少层？'))

if (num > 0):
    print('开始点餐')
else:
    print('至少要一层汉堡')
i = 0
while (i < num):
    extra = input('输入Y加入牛肉，输入p加番茄，输入u加芝士，输入n加青菜。')
    if (extra == 'y'):
        color = 'saddle brown'
    elif (extra == 'u'):
        color = 'yellow1'
    elif (extra == 'n'):
        color = 'green'
    elif (extra == 'p'):
        color = 'tomato'
    else:
        print('没有这个夹心哦~~')
        break
    myPen.penup()
    myPen.forward(7)
    myPen.pendown()
    myPen.fillcolor(color)
    myPen.begin_fill()
    myPen.circle(50)
    myPen.end_fill()
    i = (i + 1)

# 汉堡底层
myPen.penup()
myPen.forward(7)
myPen.pendown()
myPen.fillcolor('tan1')
myPen.begin_fill()
myPen.circle(50)
myPen.end_fill()

print('欢迎下次光临')

turtle.done()