Which of the following is true about the while loop in C?
2025
Which of the following is true about the while loop in C?
Answer: C. May never execute if the condition is false — A while loop is an entry-controlled loop in C. This means the condition is evaluated before the loop body executes. If the condition is false at the…
- A.
Is used only when the number of iterations is known
- B.
Does not allow break statement
- C.
May never execute if the condition is false
- D.
Executes at least once even if the condition is false
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Correct answer: C
A while loop is an entry-controlled loop in C. This means the condition is evaluated before the loop body executes. If the condition is false at the beginning, the loop body is skipped entirely. Therefore, a while loop may execute zero times.
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