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In this article, the editor introduces in detail "how to use Python+Turtle to draw a lovely birthday cake". The content is detailed, the steps are clear, and the details are handled properly. I hope this article "how to use Python+Turtle to draw a lovely birthday cake" can help you solve your doubts.

The Python libraries we use in this article include: turtle, math, and random.

The main code of the implementation is as follows:

Import math as mimport random as rimport turtle as tt.speed (0) t.delay (0) # set background color and window t.bgcolor ("# FFFFFF") t.setup (800,600) t.penup () t.goto (150,0) t.pendown () t.pencolor ("white") t.begin_fill () for i in range (x = drawX (150,I) y = drawY (60,I) t.goto (x) Y) t.fillcolor ("# fef5f7") t.end_fill () t.begin_fill () for i in range (180): X = drawX (150,-I) y = drawY (70,-I) t.goto (x, y) for i in range (180,360): X = drawX (150,I) y = drawY (60, I) t.goto (x Y) t.fillcolor ("# f2d7dd") t.end_fill () t.pu () t.goto (120,0) t.pd () t.begin_fill () for i in range: X = drawX (120,I) y = drawY (48,I) t.goto (x, y) t.fillcolor ("# 33CCFF") t.end_fill () t.begin_fill () t.pencolor ("# fee48c") for i in range I) y = drawY (48, I) + 70 t.goto (x, y) t.goto (- 120,0) t.fillcolor ("# 99FFFF") t.end_fill () t.pu () t.goto (120,70) t.pd () t.pencolor ("# fff0f3") t.begin_fill () for i in range (x = drawX (120,I) y = drawY (48, I) + 70 t.goto (x) Y) t.fillcolor ("# fff0f3") t.end_fill () t.pu () t.goto (110,70) t.pd () t.pencolor ("# fff9fb") t.begin_fill () for i in range: X = drawX (110,I) y = drawY (44, I) + 70 t.goto (x, y) t.fillcolor ("# FFCCCC") t.end_fill () t.goto 0) t.pd () t.begin_fill () t.pencolor ("# ffa79d") for i in range (180): X = drawX (120,I) y = drawY (48,- I) + 10 t.goto (x, y) t.goto (- 120,0) for i in range (180,360): X = drawX (120,I) y = drawY (48,I) t.goto (x) Y) t.fillcolor ("# ffa79d") t.end_fill () for i in range (50): t.pu () x = r.randint (- 500,500) y = r.randint (120,300) t.goto (x, y) t.pd () t.dot (r.randint (3,5), color [r.randint (0,7)]) t.penup () t.goto T.pencolor ("# FF0000") t.write ("Happy Birthday", font= ("Curlz MT", 30)) t.hideturtle () t.done ()

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