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python库基础练习

news 来源：原创 2024/5/18 14:50:23

1.画一个同切圆

import turtle
turtle.circle(10)

turtle.circle(20)

turtle.circle(30)
turtle.done()

2.画一个同心圆

import turtle
turtle.circle(10)
turtle.pos()
turtle.penup()
turtle.goto(0,-10)
turtle.pendown()
turtle.circle(20)
turtle.penup()
turtle.goto(0,-20)
turtle.pendown()
turtle.circle(30)
turtle.done()

3画一个五角星

import turtle
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.done()

4。画一个黄色是新五角星

import turtle
turtle.color('yellow')
turtle.fillcolor('yellow')
turtle.begin_fill()
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.done()

5。画一个左上角的5颗五角星

import turtle
turtle.bgcolor('red')
turtle.penup()
turtle.goto(-600,300)
turtle.pendown()
turtle.color('yellow')
turtle.fillcolor('yellow')
turtle.begin_fill()
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.penup()
turtle.goto(-400,200)
turtle.pendown()
turtle.color('yellow')
turtle.fillcolor('yellow')
turtle.begin_fill()
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.end_fill()

turtle.penup()
turtle.pos()
turtle.goto(-350,300)
turtle.pendown()
turtle.color('yellow')
turtle.fillcolor('yellow')
turtle.begin_fill()
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.end_fill()

turtle.penup()
turtle.pos()
turtle.goto(-350,380)
turtle.pendown()
turtle.color('yellow')
turtle.fillcolor('yellow')
turtle.begin_fill()
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.end_fill()

turtle.penup()
turtle.pos()
turtle.goto(-450,150)
turtle.pendown()
turtle.color('yellow')
turtle.fillcolor('yellow')
turtle.begin_fill()
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.forward(30)
turtle.right(144)
turtle.end_fill()
turtle.done()