Byte doubleValue() method in Java with examples
The doubleValue() method of Byte class is a built in method in Java which is used to return the value of this Byte object as double.
Syntax
ByteObject.doubleValue()
Return type: It returns the value of ByteObject as double.
Below is the implementation of doubleValue() method in Java:
Example 1:
class GFG {
public static void main(String[] args)
{
byte a = 17 ;
Byte b = new Byte(a);
double output = b.doubleValue();
System.out.println( "Double value of "
+ a + " is : " + output);
}
}
|
Output:
Double value of 17 is : 17.0
Example 2:
class GFG {
public static void main(String[] args)
{
String value = "17" ;
Byte b = new Byte(value);
double output = b.doubleValue();
System.out.println( "Double value of "
+ b + " is : " + output);
}
}
|
Output:
Double value of 17 is : 17.0
Last Updated :
08 Oct, 2018
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