Boolean Values2995 - Java Quiz Question

Finite Infinite2996 Next-but

What will be the output of the following program?

public class Sample2 {
    public static void main(String args[]) {
        Double flo = Math.sqrt(25);
        System.out.println(flo);
        boolean b1 = isNaN(flo);
        System.out.println(b1);
        boolean b = Sample2.isNaN(flo);
        System.out.print(b);
    }
    static public boolean isNaN(double k) {
        return (k != k);
    }
}

	5.0 false false
	5.0 false true
	5.0 true true
	Compilation Error or Runtime Error

Topic: Java Double Class And Java Float Class

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