Number.intValue() method in java with examples

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

Syntax:

public abstract int intValue()

Parameters: This method does not accepts any parameter.

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

Below programs illustrate the Number.intValue() method:

Program 1:

// java program to demonstrate
// Number.intValue() method
public class gfg {

    public static void main(String[] args)
    {

        // get a number as float
        Float x = new Float(456f);
        // print the value as int
        System.out.println(x.intValue());

        // get a number as double
        Double y = new Double(20);
        // print the value as int
        System.out.println(y.intValue());
    }
}

Output:

456
20

Program 2:

// java program to demonstrate
// Number.intValue() method

public class gfg {

    public static void main(String[] args)
    {

        // get a number as float
        Float x = new Float(56f);
        // print the value as int
        System.out.println(x.intValue());

        // get a number as double
        Double y = new Double(76.2);
        // print the value as int
        System.out.println(y.intValue());
    }
}

Output:

56
76