[Solved] Which of the following best describes a while loop in Swift? — Ans: Executes code repeatedly while a condition is true | Swift

Swift - Loops

Which of the following best describes a while loop in Swift?

AExecutes code only if condition is false

BExecutes code repeatedly while a condition is true

CExecutes code a fixed number of times

DExecutes code once before checking condition

Step-by-Step Solution

Solution:

Step 1: Recall the purpose of a while loop
A while loop runs repeatedly as long as its condition remains true.
Step 2: Compare options to this behavior
Only Executes code repeatedly while a condition is true correctly states this behavior.
Final Answer:
Executes code repeatedly while a condition is true -> Option B
Quick Check:
While loop repeats while condition true = Executes code repeatedly while a condition is true [OK]

Quick Trick: While loops repeat only if condition is true [OK]

Common Mistakes:

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