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What happens when the condition in a while loop is initially False?

easy📝 Conceptual Q1 of 15
Python - While Loop

What happens when the condition in a while loop is initially False?

AThe program crashes
BThe loop body executes once
CThe loop runs infinitely
DThe loop body does not execute at all
Step-by-Step Solution
Solution:

  1. Step 1: Understand the while loop condition

    The while loop runs only if the condition is True.

  2. Step 2: Check what happens if condition is False initially

    If the condition is False at the start, the loop body is skipped completely.

  3. Final Answer:

    The loop body does not execute at all -> Option D

  4. Quick Check:

    While loop with false condition = no execution [OK]
Quick Trick: While loops run only if condition is true at start [OK]
Common Mistakes:
MISTAKES
  • Assuming loop runs once even if condition is false
  • Thinking loop runs infinitely by default

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