Incrementing a Double by the Smallest Possible Amount : ChoiceFormat « Development Class « Java

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Java » Development Class » ChoiceFormat

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Incrementing a Double by the Smallest Possible Amount


 



import java.text.ChoiceFormat;



public class Main {

  public static void main(String[] argv) throws Exception {



    double d = 1.2;



    // Get the largest double less than d

    double d1 = ChoiceFormat.previousDouble(d);

    System.out.println(d1);

  }

}

//1.1999999999999997

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Get the smallest double greater than d

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