import turtle
import random

screen = turtle.Screen()
screen.setup(400, 400)
screen.bgcolor('skyblue')

pen = turtle.Turtle()
pen.hideturtle()
pen.speed(0)

def draw_circle(radius, color):
    pen.penup()
    pen.goto(0, -radius)
    pen.pendown()
    pen.color(color)
    pen.begin_fill()
    pen.circle(radius)
    pen.end_fill()

draw_circle(100, 'red')
draw_circle(70, 'white')
draw_circle(40, 'red')

# Shoot an arrow at a random spot
arrow_x = random.randint(-150, 150)
arrow_y = random.randint(-150, 150)

pen.penup()
pen.goto(arrow_x, arrow_y)
pen.color('black')
pen.dot(10)

screen.mainloop()

_{Project 2 — Step 2 of 5}

⭐ Step 2 — Add an arrow

➡️ Pick a random spot for the arrow to land, and draw it.

We’ll use random.randint to pick the x and y for the arrow, then draw it as a black dot with pen.dot(10).

✏️ What to type

1. At the top, under import turtle, add:

import random

2. After the three draw_circle(...) lines, add:

arrow_x = random.randint(-150, 150)
arrow_y = random.randint(-150, 150)

pen.penup()
pen.goto(arrow_x, arrow_y)
pen.color('black')
pen.dot(10)

import turtle

screen = turtle.Screen()
screen.setup(400, 400)
screen.bgcolor('skyblue')

pen = turtle.Turtle()
pen.hideturtle()
pen.speed(0)

def draw_circle(radius, color):
    pen.penup()
    pen.goto(0, -radius)
    pen.pendown()
    pen.color(color)
    pen.begin_fill()
    pen.circle(radius)
    pen.end_fill()

draw_circle(100, 'red')
draw_circle(70, 'white')
draw_circle(40, 'red')

# Add: import random at the top
# Then add: random arrow_x, arrow_y, and draw a black dot at (arrow_x, arrow_y)

screen.mainloop()

Tap ▶ Run a few times. Each time, a black dot should appear at a different spot on (or near) the target.

🔍 Tip

random.randint(-150, 150) picks a whole number anywhere from -150 to 150. Sometimes the arrow lands on the target; sometimes it misses!

Next → Step 3

_{⬅ Back to Step 1}

---

_{Adapted from Raspberry Pi Foundation — Target Practice under CC BY-SA 4.0.}