Question

How to set value to Double object in Java

Answer 1

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

        Double dObj = 73819.87481;
        System.out.println(dObj);
    }
}
   
/*
      
run:
      
73819.87481
  
*/

 

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Answer 2

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

        Double dObj = new Double("12.9837");
        System.out.println(dObj);
    }
}
   
/*
      
run:

12.9837
  
*/

 

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Answer 3

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

        double d = 13.9837;
        
        Double dObj = d;
        System.out.println(dObj);
    }
}
   
/*
      
run:

13.9837
  
*/

 

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