Bird
0
0

If AI reviews this code:

medium📝 Analysis Q5 of 15
AI for Everyone - AI for Professionals
If AI reviews this code:
for i in range(5):
    print(i)
print(i)

What will it likely say about the last print statement?
AIt causes an infinite loop
BIt causes a syntax error
CIt prints nothing
DIt is valid and will print 4
Step-by-Step Solution
Solution:
  1. Step 1: Understand variable scope in Python loops

    Loop variable 'i' remains accessible after the loop ends.
  2. Step 2: Predict output of print(i) after loop

    After loop, 'i' equals last value 4, so it prints 4.
  3. Final Answer:

    It is valid and will print 4 -> Option D
  4. Quick Check:

    Loop variable scope = Accessible after loop [OK]
Quick Trick: Loop variables stay accessible after loop ends [OK]
Common Mistakes:
MISTAKES
  • Thinking print(i) causes error
  • Assuming variable is undefined after loop
  • Confusing loop behavior with other languages

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More AI for Everyone Quizzes