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isnan in java

Kevin answered on December 11, 2022 Popularity 6/10 Helpfulness 2/10

answer isnan in java

isnan in java

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// Java code to demonstrate
// Double isNaN() method
// without parameter
  
class GFG {
    public static void main(String[] args)
    {
  
        // first example
        Double f1 = new Double(1.0 / 0.0);
  
        boolean res = f1.isNaN();
  
        // printing the output
        if (res)
            System.out.println(f1 + " is NaN");
        else
            System.out.println(f1 + " is not NaN");
      	// output: Infinity is not NaN
  
        // second example
        f1 = new Double(0.0 / 0.0);
  
        res = f1.isNaN();
  
        // printing the output
        if (res)
            System.out.println(f1 + " is NaN");
        else
            System.out.println(f1 + " is not NaN");
      	// output: NaN is NaN
    }
}

Popularity 6/10 Helpfulness 2/10 Language java

Source: www.geeksforgeeks.org

Tags: isnan java

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