a) Before writing any code, you should go through a design process. Try to do so carefully - either follow a top-down approach, a full bottom-up approach, or some combination. But, in any case, you should come up with a list of functions you plan to implement, each with its own clear purpose. a. Create a document that outlines all the functions you will create, including a purpose for each, stating what the function does, and any parameters it has. The purpose for each function can become its docstring b) After you have written a description of your program, including the planned functions, go ahead and write code for each function. Be sure to create a docstring for each function. Turn in your program and the design document you created beforehand. Challenge: See if you can create a program so that the lines are drawn

See Explaination

Explanation:

import turtle

def drawLine (x, y, height):

'''

method to draw a vertical line from x, y with given height

'''

turtle. up ()

turtle. goto (x, y)

turtle. down ()

turtle. goto (x, y-height)

def drawSet (x, y, height):

'''

method to draw a full set of tally marks

'''

temp = x

#drawing 5 vertical lines

for j in range (4):

drawLine (temp, y, height)

temp+=20

#drawing a line crossing all previous lines

turtle. up ()

turtle. goto (x-5, y-height/2)

turtle. down ()

turtle. goto (temp-15, y-height/4)

def drawPartialSet (x, y, height, count):

'''

method to draw an incomplete set (less than 5 tally marks)

'''

temp = x

for j in range (count):

drawLine (temp, y, height)

temp+=20

#getting number

num=int (input ('Enter the number: '))

#finding number of complete sets

sets=num//5

#finding number of incomplete sets

extra=num%5

#setting up turtle

turtle. setup (width=500, height=500)

turtle. pensize (5)

turtle. speed (0) #max speed

#starting x, y coordinates

x=-240

y=250

line_height=80 #height of one tally line

#drawing all complete sets

for i in range (1, sets+1):

drawSet (x, y, line_height)

x+=line_height

if i%5==0:

#moving to next line after every 5 sets

x=-240

y-=line_height+50

#drawing extra sets if exist

if extra>0:

drawPartialSet (x, y, line_height, extra)

turtle. ht () #hide turtle

turtle. done () #finish drawing