画一组同切圆
输入
import turtle
turtle.color('red')
turtle.circle(30)
turtle.circle(60)
turtle.circle(90)
turtle.circle(120)
turtle.circle(150)
turtle.circle(180)
turtle.hideturtle()输出
画一组同心圆
输入
import turtle
turtle.pos()
turtle.color('red')
turtle.begin_fill()
turtle.up()
turtle.goto(0,-10)
turtle.down()
turtle.circle(10)
turtle.color('orange')
turtle.up()
turtle.goto(0,-30)
turtle.down()
turtle.circle(30)
turtle.color('yellow')
turtle.up()
turtle.goto(0,-60)
turtle.down()
turtle.circle(60)
turtle.color('green')
turtle.up()
turtle.goto(0,-90)
turtle.down()
turtle.circle(90)
turtle.color('blue')
turtle.up()
turtle.goto(0,-120)
turtle.down()
turtle.circle(120)
turtle.color('purple')
turtle.up()
turtle.goto(0,-150)
turtle.down()
turtle.circle(150)
turtle.color('pink')
turtle.up()
turtle.goto(0,-180)
turtle.down()
turtle.circle(180)输出
画一个五角星
输入
import 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.right(144)
turtle.hideturtle()
输出
画一个黄色实心五角星
输入
import turtle
turtle.color('yellow')
turtle.fillcolor('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.right(144)
turtle.end_fill()
turtle.hideturtle()
输出
画左上角的五颗五角星
import turtle
turtle.bgcolor('red')
turtle.speed(100)
turtle.pos()
turtle.up()
turtle.goto(-400,200)
turtle.color('yellow')
turtle.fillcolor('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.right(144)
turtle.end_fill()
turtle.down()
turtle.up()
turtle.goto(-270,320)
turtle.color('yellow')
turtle.fillcolor('yellow')
turtle.begin_fill()
turtle.right(45)
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.down()
turtle.up()
turtle.goto(-200,210)
turtle.color('yellow')
turtle.fillcolor('yellow')
turtle.begin_fill()
turtle.right(160)
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.down()
turtle.up()
turtle.goto(-190,130)
turtle.color('yellow')
turtle.fillcolor('yellow')
turtle.begin_fill()
turtle.left(0)
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.down()
turtle.up()
turtle.goto(-250,60)
turtle.color('yellow')
turtle.fillcolor('yellow')
turtle.begin_fill()
turtle.right(20)
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.down()
turtle.hideturtle()输出