turtle怎么写数字
时间: 2024-06-01 19:03:53 浏览: 175
要使用Python Turtle绘制数字,可以使用该模块提供的函数和方法来控制小海龟的移动和绘制。下面是一个简单的示例代码,展示了如何使用Python Turtle绘制数字1和数字2:
```
import turtle
# 创建一个Turtle对象
t = turtle.Turtle()
# 设置绘图速度
t.speed(1)
# 绘制数字1
t.penup()
t.goto(0, 0)
t.pendown()
t.forward(50)
t.right(90)
t.forward(100)
# 绘制数字2
t.penup()
t.goto(100, 0)
t.pendown()
t.forward(50)
t.left(90)
t.forward(50)
t.left(90)
t.forward(50)
t.right(90)
t.forward(50)
t.right(90)
t.forward(50)
# 等待用户关闭窗口
turtle.done()
```
以上代码中,我们首先创建了一个Turtle对象,然后设置绘图速度。接下来,使用`penup`函数将画笔抬起,使用`goto`函数将小海龟移动到绘制数字的起始点,再使用`pendown`函数将画笔放下,开始绘制数字的轮廓。通过使用`forward`函数和`right`函数或`left`函数来控制小海龟的移动和转向,从而完成数字的绘制。
相关问题
如何用turtle写数字
可以使用turtle库中的penup()、pendown()、forward()、left()、right()等函数来绘制数字。下面是一个绘制数字1的示例代码:
```python
import turtle
# 创建画布和画笔
canvas = turtle.Screen()
pen = turtle.Turtle()
# 绘制数字1
pen.penup()
pen.goto(0, 0)
pen.pendown()
pen.left(90)
pen.forward(100)
pen.right(135)
pen.forward(50)
# 关闭画布
canvas.exitonclick()
```
你可以根据需要修改代码中的参数来绘制不同的数字。
python用turtle写数字
可以使用Python的turtle库来绘制数字,下面是一个示例代码,可以画出数字0到9:
```python
import turtle
def draw0():
turtle.penup()
turtle.goto(-50, 50)
turtle.pendown()
turtle.right(90)
turtle.circle(50, 360)
def draw1():
turtle.penup()
turtle.goto(0, 100)
turtle.pendown()
turtle.goto(0, 0)
def draw2():
turtle.penup()
turtle.goto(-50, 50)
turtle.pendown()
turtle.goto(50, 50)
turtle.goto(50, 0)
turtle.goto(-50, -50)
turtle.goto(50, -50)
def draw3():
turtle.penup()
turtle.goto(-50, 50)
turtle.pendown()
turtle.goto(50, 50)
turtle.goto(0, 0)
turtle.goto(50, -50)
def draw4():
turtle.penup()
turtle.goto(-50, 50)
turtle.pendown()
turtle.goto(-50, 0)
turtle.goto(50, 0)
turtle.penup()
turtle.goto(0, 100)
turtle.pendown()
turtle.goto(0, -50)
def draw5():
turtle.penup()
turtle.goto(50, 50)
turtle.pendown()
turtle.goto(-50, 50)
turtle.goto(-50, 0)
turtle.goto(50, -50)
turtle.goto(50, -100)
turtle.goto(-50, -100)
def draw6():
turtle.penup()
turtle.goto(50, 50)
turtle.pendown()
turtle.goto(-50, 50)
turtle.goto(-50, -50)
turtle.goto(50, -50)
turtle.circle(50, 180)
def draw7():
turtle.penup()
turtle.goto(-50, 50)
turtle.pendown()
turtle.goto(50, 50)
turtle.goto(-50, -50)
def draw8():
turtle.penup()
turtle.goto(-50, 50)
turtle.pendown()
turtle.goto(50, 50)
turtle.goto(50, -50)
turtle.goto(-50, -50)
turtle.goto(-50, 50)
turtle.goto(50, 50)
turtle.circle(50, 360)
def draw9():
turtle.penup()
turtle.goto(50, 50)
turtle.pendown()
turtle.goto(-50, 50)
turtle.goto(-50, -50)
turtle.goto(50, -50)
turtle.circle(-50, 180)
# 绘制数字
draw0()
turtle.penup()
turtle.goto(75, 0)
turtle.pendown()
draw1()
turtle.penup()
turtle.goto(150, 0)
turtle.pendown()
draw2()
turtle.penup()
turtle.goto(225, 0)
turtle.pendown()
draw3()
turtle.penup()
turtle.goto(300, 0)
turtle.pendown()
draw4()
turtle.penup()
turtle.goto(375, 0)
turtle.pendown()
draw5()
turtle.penup()
turtle.goto(450, 0)
turtle.pendown()
draw6()
turtle.penup()
turtle.goto(525, 0)
turtle.pendown()
draw7()
turtle.penup()
turtle.goto(600, 0)
turtle.pendown()
draw8()
turtle.penup()
turtle.goto(675, 0)
turtle.pendown()
draw9()
turtle.done()
```
这段代码将绘制数字 0 到 9 并排显示在屏幕上。你可以根据需要修改绘制的数字的位置和大小。
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