Question

The coding for this program to run as described on Python:

Your (turtle) program must include:

• include import turtle on a line after the comments so you can use the various Turtle-related objects and methods.
• Create a turtle named after your favorite ice cream flavor. Make sure the name has no punctuation and consists only of letters, numbers and the underscore character.
• Write your python program so your turtle is constantly moving and can be turned left and right using the arrow keys on the keyboard and you can speed up or slow down your turtle using the up and down arrow keys, but the turtle can never stop moving (is not allowed to have a speed of zero).
• When you press the space bar, the turtle should move back to its starting location (0, 0) and return to its initial speed. It should also not leave a line from its original location to the center when it jumps back to start.
• Create two additional buttons to cause your turtle to do something interesting. Explain in the comments for your program exactly what the two additional buttons do.

Answer 1

Here our task is to make a turtle program which move according to the user input

when no key is pressed turtle move in constant speed

when up is pressed speed increase

when down is pressed speed will reduce

when left /right pressed move left/right

when space is pressed turtle clear the window and move to origin

special functions

when c is pressed turtle draw a circle

when z is pressed turtle make a zigzag path

The complete python code for above task is given below

Please read comments for better understanding of the program

Output

I am also attaching the text version of the code in case you need to copy paste

import turtle #importing turtle library

turtle.setup(1024,768) #setting screen window
window = turtle.Screen() #initializing window
window.title("Turtle Car") #seting name for window
window.bgcolor("lightgreen")
vanila = turtle.Turtle() # turtl created with icecream flavor name

def h0(): #function for normal speed
vanila.forward(1)

def h1(): # function for fast movement
for i in range(0,50):
vanila.forward(3)

def h2(): #function for turn left
vanila.left(90)

def h3(): #function for turn right
vanila.right(90)

def h4(): #function for slow movement
for i in range(0,50):
vanila.forward(0.5)
  
  
def h5(): #function to goto (0,0) when space pressed
vanila.penup()
vanila.goto(0,0)
vanila.clear()
vanila.pendown()
  
def h6(): #function draw circle
vanila.circle(8)

def h7(): #function for zigzag movement
vanila.left(45)
vanila.forward(10)
vanila.right(90)
vanila.forward(20)
vanila.left(90)
vanila.forward(10)
vanila.right(45)
  

while(1):
h0() #normal speed will run always when no key is pressed
window.onkey(h1, "Up") #event triggered when Up pressed
window.onkey(h2, "Left") #event triggered when left pressed
window.onkey(h3, "Right") #event triggered when right pressed
window.onkey(h4, "Down") #event triggered when down pressed
window.onkey(h5, " ") #event triggered when space pressed
window.onkey(h6, "c") #event triggered when c pressed
window.onkey(h7, "z") #event triggered when z pressed
window.listen()
  

window.mainloop()