python用turtle写数字9
时间: 2024-05-24 19:04:36 浏览: 87
可以使用 turtle 库中的画图函数来绘制数字 9,具体可以按照以下代码实现:
```python
import turtle
# 设置画布大小和画笔颜色
turtle.setup(400, 400)
turtle.pencolor("blue")
# 绘制数字 9
turtle.penup()
turtle.goto(-50, 50)
turtle.pendown()
turtle.right(90)
turtle.forward(100)
turtle.right(90)
turtle.forward(50)
turtle.right(90)
turtle.forward(50)
turtle.right(180)
turtle.forward(100)
# 显示画布
turtle.done()
```
这段代码中,我们首先使用 `turtle.setup` 函数设置画布大小为 400x400,然后使用 `turtle.pencolor` 函数设置画笔颜色为蓝色。接着,我们使用 `turtle.penup` 函数将画笔抬起,移动至数字 9 的起点位置 (-50, 50),并使用 `turtle.pendown` 函数将画笔放下开始绘制数字 9。具体的绘制过程可以参考代码中的注释。最后,我们使用 `turtle.done` 函数显示画布。
相关问题
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。
python用turtle写数字5
可以使用Python的turtle库来绘制数字5,以下是实现的代码:
```
import turtle
# 设置画笔
t = turtle.Pen()
t.pensize(5)
t.pencolor("red")
# 画数字5
t.forward(100)
t.right(90)
t.forward(50)
t.right(90)
t.forward(50)
t.left(90)
t.forward(50)
t.left(90)
t.forward(50)
t.right(90)
t.forward(50)
# 隐藏画笔
t.hideturtle()
# 等待点击关闭窗口
turtle.done()
```
以上代码将会在窗口中绘制数字5,颜色为红色,线条粗细为5。你可以根据需要修改代码来实现其他功能。
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