If a user's first input is equal to the sentinel value, then the loop structure will not be executed.Group of answer choicesTrueFalse
Question
If a user's first input is equal to the sentinel value, then the loop structure will not be executed.
Group of answer choices
True
False
Solution
Analysis of the Statement
-
Understanding Sentinel Value: A sentinel value is a special value that marks the end of a loop or indicates that no further inputs will be processed.
-
Loop Structure Execution: In programming, a loop structure (like a
while
loop or afor
loop) typically continues to execute as long as a specified condition is true. When a sentinel value is encountered, the condition evaluating the loop becomes false, leading to the loop's termination.
Conclusion
Given the definition of a sentinel value and how loops function, the statement asserts that if the first input is equal to the sentinel value, the loop will not execute. This is indeed correct since the condition necessary for the loop to start would not be met.
Final Answer
True
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