Java - Double Class intValue() Method

Double class intValue() method: Here, we are going to learn about the intValue() method of Double class with its syntax and example. By Preeti Jain Last updated : March 23, 2024

Double class intValue() method

intValue() method is available in Double class of java.lang package.
intValue() method is used to return the value denoted by this Double object converted to type int (by casting).
intValue() method is a non-static method, it is accessible with the class object only and if we try to access the method with the class name then we will get an error.
intValue() method does not throw an exception at the time of conversion from double to int.

Syntax

public int intValue();

Parameters

It does not accept any parameter.

Return Value

The return type of this method is int, it returns a converted (from type double to int) value represented by this Double object.

Example

// Java program to demonstrate the example 
// of intValue() method of Double class

public class IntValueOfDoubleClass {
    public static void main(String[] args) {
        // Variables initialization
        double value1 = 10.20;
        double value2 = 20.20;

        // It returns double value denoted by this Double d1 object
        // and converted to a int by calling d1.intValue()
        Double d1 = new Double(value1);

        // Display d1 result
        System.out.println("d1.intValue(): " + d1.intValue());

        // It returns double value denoted by this Double d2 object
        // and converted to a int by calling d2.intValue()
        Double d2 = new Double(value2);

        // Display d2 result
        System.out.println("d2.intValue(): " + d2.intValue());
    }
}

Output

d1.intValue(): 10
d2.intValue(): 20

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