Java - xxxValue() Method
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Description:
The method converts the value of the Number Object that invokes the method to the primitive data type that is returned from the method.
Syntax:
Here is a separate method for each primitive data type:
byte byteValue() short shortValue() int intValue() long longValue() float floatValue() double doubleValue()
Parameters:
Here is the detail of parameters:
NA
Return Value:
These method returns the primitive data type that is given in the signature.
Example:
public class Test{ public static void main(String args[]){ Integer x = 5; // Returns byte primitive data type System.out.println( x.byteValue() ); // Returns double primitive data type System.out.println(x.doubleValue()); // Returns long primitive data type System.out.println( x.longValue() ); } }
This produces the following result:
5 5.0 5
java_numbers.htm
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