Commit 0f15f8a0 by BellCodeEditor

save project

parent f83d5572
Showing with 12 additions and 21 deletions
# 持家小能手 (利用自动更新成绩程序的逻辑完成这个新项目)
# 如果输入的水果价钱比字典中的低,则替换掉,反之则不更新
cost= {'苹果':5.2,'山竹':12.9,'香蕉':2.4,'荔枝':15,'葡萄':9.3,'桂圆':8,'蓝莓':10,'李子':8}
k=input('请输入水果名称:')
v=input('请输入水果价钱:')
if k in cost:
if float(v)<cost[k]:
cost[k] = float(v)
print(k+'降价了,现价'+v+'元')
else:
print(k+'涨价了,我们不买')
c=float(input("请输入长方形的长"))
k=float(input("请输入长方形的宽"))
if c != 0 or k != 0:
print("长方形的周长为",(c+k)*2,"厘米")
print("长方形的面积为",(c*k),"厘米")
else:
cost[k] = float(v)
print(k+'的价钱'+v+'元已上传~')
print("输入有误请重新输入")
import turtle
pen=turtle.Pen()
pen.pensize(5)
color=["green","orange","red"]
for i in range(3):
pen.pencolor(color[i%3])
pen.left(-150)
for i in range(3):
pen.left(120)
pen.pencolor("bule")
for i in range(8):
for j in range(8):
pen.left(45)
pen.forward(100)
pen.right(90)
pen.left(45)
pen.hideturtle()
turtle.done()
\ No newline at end of file
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