What will be the output of the given Java square root related code snippet?


public class Example 
    public static void main(String [] args) 
        double value = -7.0;
        System.out.println( Math.sqrt(value));

The answer will be : NaN
The sqrt() method returns NaN (not a number) when its argument is less than zero.


Related #tags:     #java     #core-java    

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