Why it worked
The video leverages a common programming interview question format that encourages viewers to pause, analyze the code, and comment their answers to boost engagement.
Summary
The video presents a Python coding challenge involving a list of countries and a loop that removes items starting with the letter C. It asks the viewer to determine the final output of the code snippet.
Structure
- 1Presenting a Python code snippet
- 2Asking the viewer to solve the logic puzzle
- 3Displaying the code on screen over a scenic background
On-screen text
What's the output? Level: HARD
countries = ["America", "Canada", "Australia", "China", "Chile"]
for c in countries:
if c.startswith("C"):
countries.remove(c)
print(countries)