Question

5.13 Program: Drawing a half arrow (Python 3) This zyLab activity is the traditional programming assignment, typically requiring a few hours over a week. The previous section provides warm up exercises intended to help a student prepare for this programming assignment. This program outputs a downwards facing arrow composed of a rectangle and a right triangle. The arrow dimensions are defined by user specified arrow base height, arrow base width, and arrow head width. (1) Modify the given program to use a loop to output an arrow base of height arrow_base_height. (1 pt) (2) Modify the given program to use a loop to output an arrow base of width arrow_base_width. (1 pt) (3) Modify the given program to use a loop to output an arrow head of width arrow_head_width. (2 pts) (4) Modify the given program to only accept an arrow head width that is larger than the arrow base width. Use a loop to continue prompting the user for an arrow head width until the value is larger than the arrow base width. (1 pt) while arrow_head_width <= arrow_base_width: print ('Enter arrow head width: ') arrow_head_width = int(input()) Example output for arrow_base_height = 5, arrow_base_width = 2, and arrow_head_width = 4: Enter arrow base height: 5 Enter arrow base width: 2 Enter

arrow head width: 4 ** ** ** ** ** **** *** ** *

Answer 1

arrow_base_height = int(input('Enter arrow base height: '))
arrow_base_width = int(input('Enter arrow base width: '))
arrow_head_width = int(input('Enter arrow head width: '))

while arrow_head_width <= arrow_base_width:
    arrow_head_width = int(input('Enter arrow head width: '))

for i in range(arrow_base_height):
    for j in range(arrow_base_width):
        print('*', end='')
    print()
for i in range(arrow_head_width):
    for j in range(arrow_head_width - i):
        print('*', end='')
    print()