Computer Science, asked by suryathoram123, 1 month ago

Build a program that uses a turtle in python to simulate the traffic lights. There will be three states in our traffic light: Red, then Green then Yellow and then repeat itself. The light should spend 4 seconds in the Red state, then three seconds in the Green state, and then 2 seconds in the Yellow state.​

Answers

Answered by asajaysingh12890
2

Answer:

Friday, August 11, 2017

6 mins read

We’re going to build a program that uses a turtle in python to simulate the traffic lights.

There will be four states in our traffic light: Green, then Green and Orange together, then Orange only, and then Red. The light should spend 3 seconds in the Green state, followed by one second in the Green+Orange state, then one second in the Orange state, and then 2 seconds in the Red state.

import turtle # Allows

turtle.setup(400, 600) # Determine the window size

wn = turtle.Screen() # Creates a playground for turtles

wn.title('traffic light using different turtles') # Set the window title

wn.bgcolor('skyblue') # Set the window background color

tess = turtle.Turtle() # Create a turtle, assign to tess

alex = turtle.Turtle() # Create alex

henry = turtle.Turtle() # Create henry

def draw_housing():

""" Draw a nice housing to hold the traffic lights"""

tess.pensize(3) # Change tess' pen width

tess.color('black', 'white') # Set tess' color

tess.begin_fill() # Tell tess to start filling the color

tess.forward(80) # Tell tess to move forward by 80 units

tess.left(90) # Tell tess to turn left by 90 degrees

tess.forward(200)

tess.circle(40, 180) # Tell tess to draw a semi-circle

Answered by ibrahimmemon182
0

Answer:

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