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public class FloatIsNaNExample1 { public static void main(String[] args) { Float f1 = 0f; Float f2 = new Float(f1/0.0); System.out.println("1. "+f2+" value = "+f2.isNaN()); //calling static NaN() method Float f3 = Float.NaN; Boolean b1 = Float.isNaN(f3); System.out.println("2. "+f3+" value = "+b1); //directly calling static Nan() method in println function Float f4=0.00000000001f/0.0000000001f; System.out.println("3. "+f4+" value = "+Float.isNaN(f4)); } }
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