Question

# function:	horizontal_line
# input:	a width value (integer)
# processing:	prints a single horizontal line of the desired size
# output:	does not return anything

# function:	vertical_line
# input:	a shift value and a height value (both integers)
# processing:	generates a single vertical line of the desired height. The line is offset from the left side of the screen using the shift value
# output:	does not return anything

# function:	two_vertical_lines
# input:	a width value and a height value (both integers)
# processing:	generates two vertical lines. the first line is along the left side of the screen. the second line is offset using the "width" value supplied
# output:	does not return anything

How would I write a Python Code for the three functions above? I am getting stuck after the first function. My current code is listed below. Thanks!

a def horizontal_line (width): print("Horizontal line, width=", width, ":") print("*" * width) def vertical_line (shift, height): print("Vertical Line, shift=", shift,"; height=", height,":") print("*") def two_vertical_lines():

Answer 1

PLEASE NOTE : FEEL FREE TO ASK ANY DOUBTS by COMMENTING

• You did not provide printing statement for function two_vertical_lines. change it for your comfort.
• If you want me to add/change anything, Please let me know by commenting.
• I used comments for better understanding. Comments starts with ' # '
• Please refer to the screenshot of the code to understand the indentation of the code

Language : Python

IDE : Python IDLE

:::::::::::::::::::::::::::::::::::::::::::: CODE ::::::::::::::::::::::::::::::::::::::::

def horizontal_line(width):
print("Horizontal line, width=",width,":")
print("*"*width)

def vertical_line(shift, height):
print("Vertical Line, shift=",shift,"; height=",height,":")

# creating string for row, spaces for shift times and "*" at end
row = " "*shift+"*"

# printing row for height times
for i in range(height):
print(row)

def two_vertical_lines(width,height):

print("Two Vertical Lines, width=",width,"; height=",height,":")

# creating string for row, starting with left "*" and
# spaces for offset of width and "*" at end
row = "*"+" "*(width-2)+"*"

# printing row for height times
for i in range(height):
print(row)

# Testing code
horizontal_line(5)
vertical_line(5,5)
two_vertical_lines(5,5)

:::::::::::::::::::::::::::::::::::::::::::: OUTPUT ::::::::::::::::::::::::::::::::::::::::

>>> ==== RESTART: E:/Lines.py Horizontal line, width= 5 : ***** Vertical Line, shift= 5; height= 5 : Two Vertical Lines, width= 5; height= 5 : * * * * * *

:::::::::::::::::::::::::::::::::::::: CODE in EDITOR ::::::::::::::::::::::::::::::::::

Lè Lines.py - E:/Lines.py (3.8.4) Eile Edit Format Run Options Window Help def horizontal_line (width): print ("Horizontal line, width=",width, ".") print("*"*width) def vertical_line (shift, height): print("Vertical Line, shift=", shift,"; height=",height,".") # creating string for row, spaces for shift times and "*" at end ""*shift+"*" row = # printing row for height times for i in range (height): print (row) def two_vertical_lines (width, height): print("Two Vertical Lines, width=",width,"; height=",height,".") # creating string for row, starting with left "*" and # spaces for offset of width and "*" at end row "*"+" "* (width-2)+"*" # printing row for height times for i in range (height): print (row) # Testing code horizontal_line (5) vertical_line (5,5) two_vertical_lines (5,5)

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