函数定义与使用 字符串类型

stuNum = '201709080051'
print('年级是：'+stuNum[0:4])
print('专业编号是：'+stuNum[4:9])
print('序号是：'+stuNum[-3:])

IDNo = '650102199908240726'
print('性别是；'+IDNo[-2])

import turtle

turtle.bgcolor("red")
turtle.fillcolor("yellow")
turtle.color('yellow')
turtle.speed(10)

turtle.begin_fill()
turtle.up()
turtle.goto(-600,220)
turtle.down()
for i in range (5):
    turtle.forward(150)
    turtle.right(144)
turtle.end_fill()


turtle.begin_fill()
turtle.up()
turtle.goto(-400,295)
turtle.setheading(305)
turtle.down()
for i in range (5):
    turtle.forward(50)
    turtle.left(144)

turtle.end_fill()



turtle.begin_fill()
turtle.up()
turtle.goto(-350,212)
turtle.setheading(30)
turtle.down()
for i in range (5):
    turtle.forward(50)
    turtle.right(144)

turtle.end_fill()


turtle.begin_fill()
turtle.up()
turtle.goto(-350,145)
turtle.setheading(5)
turtle.down()
for i in range (5):
    turtle.forward(50)
    turtle.right(144)

turtle.end_fill()


turtle.begin_fill()
turtle.up()
turtle.goto(-400,90)
turtle.setheading(300)
turtle.down()
for i in range (5):
    turtle.forward(50)
    turtle.left(144)

turtle.end_fill()
turtle.done()