Java.lang.Number.intValue() Method


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Description

The java.lang.Number.intValue() method returns the value of the specified number as an int. This may involve rounding or truncation.

Declaration

Following is the declaration for java.lang.Number.intValue() method

public abstract int intValue()

Parameters

  • NA

Return Value

This method returns the numeric value represented by this object after conversion to type int.

Exception

  • NA

Example

The following example shows the usage of lang.Number.intValue() method.

package com.tutorialspoint;

public class NumberDemo {

   public static void main(String[] args) {

   // get a number as float
   Float x = new Float(123456f);

   // get a number as double
   Double y = new Double(9876);

   // print their value as int
   System.out.println("x as float:" + x
   + ", x as Integer:" + x.intValue());
   System.out.println("y as double:" + y
   + ", y as Integer:" + y.intValue());
   }
}

Let us compile and run the above program, this will produce the following result:

x as float:123456.0, x as Integer:123456
y as double:9876.0, y as Integer:9876

java_lang_number.htm

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