[Solved] What will this code print if the environment variable DEBUG_MODE is set to the string 'False' (note: string, not boolean)?import os debug = os.getenv('DEBUG_MODE', 'True') print(debug == True) | Flask

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What will this code print if the environment variable DEBUG_MODE is set to the string 'False' (note: string, not boolean)?

import os
debug = os.getenv('DEBUG_MODE', 'True')
print(debug == True)

AFalse

BTrue

CNone

DError

Step-by-Step Solution

Solution:

Step 1: Understand os.getenv returns strings
os.getenv returns the string 'False', not the boolean False.
Step 2: Compare string 'False' to boolean True
Comparing 'False' == True is False because types differ and values differ.
Final Answer:
False -> Option A
Quick Check:
Env vars are strings; string 'False' != boolean True [OK]

Quick Trick: Env vars are strings; compare carefully with booleans [OK]

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What will this code print if the environment variable DEBUG_MODE is set to the string 'False' (note: string, not boolean)?