save project

diy1.py

+# 利用write()帮助悟空给诺依回信吧~
+import turtle
+# 添加背景颜色
+screen = turtle.Screen()
+screen.bgcolor("pink")
+# 写字
+pen = turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.write("诺伊，\nturtle真好用，\n我会在画布上写字啦！",font=("Times",15,"normal"))
+pen.hideturtle()
+# 画爱心
+pen1 = turtle.Pen()
+pen1.pencolor("red")
+pen1.pensize(5)
+# 利用textinput()增加弹窗效果，记得转换数据类型哦
+len = screen.textinput("提示","你想要多大的爱心呀?")
+# 利用变量修改爱心大小
+lovesize = float(len)
+pen1.left(45)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
+pen1.right(90)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
+pen1.hideturtle()
+turtle.done()
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