[Solved] Why does a do-while loop always execute its body at least once? — Ans: Because the condition is checked after the loop body executes. | C

C - Loops

Why does a do-while loop always execute its body at least once?

ABecause the loop body is executed before the program starts.

BBecause the loop condition is always true initially.

CBecause the loop uses a fixed number of iterations.

DBecause the condition is checked after the loop body executes.

Step-by-Step Solution

Solution:

Step 1: Understand do-while loop flow
The loop body runs first, then the condition is checked to decide continuation.
Step 2: Compare with other loops
Unlike while, do-while guarantees one execution before condition check.
Final Answer:
Because the condition is checked after the loop body executes. -> Option D
Quick Check:
Do-while checks condition after body [OK]

Quick Trick: Do-while checks condition after body runs [OK]

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