Sample Solution
The following shows one way to solve this problem. It is not the only way this problem can be solved.
prepare_for_loops_sample.py
"""
Author: Brother Burton
Purpose: Practice using for loops.
"""
# 1. Iterate through a list of items
colors = ["red", "blue", "green", "yellow"]
for color in colors:
print(color)
print() # A blank line to make the output look nicer
# 2. Iterate through a list of numbers
for i in range(1, 9):
print(i)
print() # A blank line to make the output look nicer
# 3. Iterate through even numbers
# Notice that we start at 2, go up through, but not including 21, and count by 2
for i in range(2, 21, 2):
print(i)
"""
Author: Brother Burton
Purpose: Practice using for loops.
"""
# 1. Iterate through a list of items
colors = ["red", "blue", "green", "yellow"]
for color in colors:
print(color)
print() # A blank line to make the output look nicer
# 2. Iterate through a list of numbers
for i in range(1, 9):
print(i)
print() # A blank line to make the output look nicer
# 3. Iterate through even numbers
# Notice that we start at 2, go up through, but not including 21, and count by 2
for i in range(2, 21, 2):
print(i)
Download: prepare_for_loops_sample.py