Output Questions for Class 10 ICSE Computer Applications

Predict the output of the following Java program snippet:

System.out.println(Math.rint(-9.4)+Math.sqrt(9.0));

Java

Java Math Lib Methods

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Answer

-6.0

Working

Math.rint(-9.4) will give -9.0 as it is nearest integer to -9.4. Math.sqrt(9.0) will give 3.0. So, output will be -9.0 + 3.0 = -6.0

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