turtle库基础练习

Posted 2020-10-06 杜丽晖

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1.画一组同切圆

import turtle
turtle.shape(\'turtle\')

turtle.circle(20)
turtle.circle(30)
turtle.circle(40)

turtle.hideturtle()
turtle.done()

2.画一组同心圆

import turtle
turtle.shape(\'turtle\')

turtle.up()
turtle.goto(0,-20)
turtle.down()
turtle.circle(20)

turtle.up()
turtle.goto(0,-40)
turtle.down()
turtle.circle(40)

turtle.up()
turtle.goto(0,-60)
turtle.down()
turtle.circle(60)

turtle.up()
turtle.goto(0,-80)
turtle.down()
turtle.circle(80)

turtle.hideturtle()
turtle.done()

3.画一个五角星

import turtle
turtle.shape(\'turtle\')

turtle.forward(100)
turtle.right(144)
turtle.forward(100)
turtle.right(144)
turtle.forward(100)
turtle.right(144)
turtle.forward(100)
turtle.right(144)
turtle.forward(100)

turtle.hideturtle()
turtle.done()

4.画一个黄色实心五角星

import turtle
turtle.shape(\'turtle\')

turtle.fillcolor(\'yellow\')
turtle.color(\'yellow\')

turtle.begin_fill()
turtle.forward(100)
turtle.right(144)
turtle.forward(100)
turtle.right(144)
turtle.forward(100)
turtle.right(144)
turtle.forward(100)
turtle.right(144)
turtle.forward(100)
turtle.end_fill()

turtle.hideturtle()
turtle.done()

5.画左上角的五颗五角星

import turtle
turtle.shape(\'turtle\')

turtle.fillcolor(\'yellow\')
turtle.color(\'yellow\')
turtle.bgcolor(\'red\')

turtle.begin_fill()
turtle.up()
turtle.goto(-300,150)
turtle.down()
turtle.forward(150)
turtle.right(144)
turtle.forward(150)
turtle.right(144)
turtle.forward(150)
turtle.right(144)
turtle.forward(150)
turtle.right(144)
turtle.forward(150)
turtle.right(144)
turtle.end_fill()

turtle.begin_fill()
turtle.up()
turtle.goto(-200,300)
turtle.down()
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.end_fill()

turtle.begin_fill()
turtle.up()
turtle.goto(-100,200)
turtle.down()
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.end_fill()

turtle.begin_fill()
turtle.up()
turtle.goto(-100,50)
turtle.down()
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.end_fill()

turtle.begin_fill()
turtle.up()
turtle.goto(-200,0)
turtle.down()
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.forward(50)
turtle.right(144)
turtle.end_fill()


turtle.hideturtle()
turtle.done()

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