complete the code
In main() the user will be prompted to enter instructions to a turtle as follows. The instructions will be entered in a loop that will end when the user enters quit or Quit at the first prompt.
After the user enters the command string, main() will split the string into a list of commands. For each command, it will call move_turtle(t, cmd), where t is a turtle and cmd.
Save your Asn4 folder, with the completed programs, by 5 minutes after class time on the due date.
The following shows an interaction in which the user moved the turtle back 100 units, drew a red square, then moved the turtle forward 100 units and drew a green diamond. Note that the user can enter upper or lowercase commands. Also, notice that the command string does not have any spaces.
Please enter a color: red
Enter commands separated by commas: U,B100,D
Please enter a color: red
Enter commands separated by commas: L90,F50,L90,F50,L90,F50,L90,F50
Please enter a color: red
Enter commands separated by commas: U,f100,D
Please enter a color: green
Enter commands separated by commas: L45,f50,L90,F50,L90,F50,L90,F50,R45
Please enter a color: Quit
import turtle
def move_turtle(t, move):
'''
Moves turtle t according to move; t is a turtle;
move is a string where the first character is a command.
If the string is longer than one character, the remaining
characters are digits. Those digits are an integer that
determines either number of degrees to turn or number of
units to move, depending on the command
'''
#Convert move to upper case
#Get the command from move - it's the first character
#If the command is U, pick up the pen
#Else if the command is D, put down the pen
#Else if the command is L
#Get the angle from move - it's all the characters after the first
one
#Make the angle an integer
#Turn left angle degrees
#Else if the command is R
#Get the angle from move - it's all the characters after the first
one
#Make the angle an integer
#Turn right angle degrees
#Else if command if F
#Get the distance from move
#Make the distance an integer
#Move forward distance units
#Else if the command is B
#Get the distance from move
#Make the distance an integer
#Move backward distance units
pass
def main():
THE CODE FOR THE ABOVE QUESTION IS:
import turtle
def move_turtle(t, move):
# coverting to uppercase
move = move.upper()
# extracting the command
c = move[0]
# executing the respective command using
if-elif-else
if c == 'U':
t.up()
# picking up the turtle's pen
elif c == 'D':
t.down()
# putting down the turtle's pen
elif c == 'L':
d =
int(move[1:]) # extracting the decimal
number
t.left(d)
# moving the turtle left
elif c == 'R':
d =
int(move[1:]) # extracting the decimal
number
t.right(d)
# moving the turtle right
elif c == 'F':
d =
int(move[1:]) # extracting the decimal
number
t.forward(d)
# moving the turtle forward
elif c == 'B':
d =
int(move[1:]) # extracting the decimal
number
t.backward(d) #
moving the turtle backward
else:
pass
def main():
color = ''
myTurtle = turtle.Turtle() # creating a turtle
object
while color != 'quit' or color != 'Quit':
color = input('Please
enter a color: ')
if color == 'quit' or
color == 'Quit':
break
myTurtle.color(color) # setting color of the
turtle
# taking the commands as
input and splittin them by comma
commands = input('Enter
commands separated by commas: ').split(',')
# looping each command
and executing it one by one
for command in
commands:
move_turtle(myTurtle, command)
if __name__ == '__main__':
main()
CODE SCREENSHOT FOR UNDERSTANDING
INDENTATION:
SAMPLE INPUT AND OUTPUT:
Complete the code The instructions to a turtle can be encoded in a string. Complete Asn4_5 as fo...
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