Convert Double to numeric primitive data types - Java Language Basics

Java examples for Language Basics:double

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Description

Convert Double to numeric primitive data types

Demo Code


public class Main {
 
  public static void main(String[] args) {
 
    Double dObj = new Double("10.50");
    //use byteValue method of Double class to convert it into byte type.
    byte b = dObj.byteValue();
    System.out.println(b);//  w ww .  j a v a  2s . co m
   
    //use shortValue method of Double class to convert it into short type.
    short s = dObj.shortValue();
    System.out.println(s);
   
    //use intValue method of Double class to convert it into int type.
    int i = dObj.intValue();
    System.out.println(i);
   
    //use floatValue method of Double class to convert it into float type.
    float f = dObj.floatValue();
    System.out.println(f);
 
    //use doubleValue method of Double class to convert it into double type.
    double d = dObj.doubleValue();
    System.out.println(d);
 
  }
}

Result


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