Computer Applications
Which of the following mathematical methods returns only an integer?
- Math.ceil(n)
- Math.sqrt(n)
- Math.floor(n)
- Math.round(n)
Java Math Lib Methods
ICSE 2024
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Answer
Math.round(n)
Reason — In Java, Math.round(n) is the only method in the list that returns an integer when called with a floating-point number (float or double).
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