Skip to content
Related Articles

Related Articles

Improve Article
Double intValue() method in Java with examples
  • Last Updated : 09 Oct, 2018

The intValue() method of Double class is a built in method to return the value specified by the calling object as int after type casting.

Syntax:

DoubleObject.intValue()

Return Value: It return the value of DoubleObject as int.

Below programs illustrate intValue() method in Java:

Program 1:






// Java code to demonstrate
// Double intValue() method
  
class GFG {
    public static void main(String[] args)
    {
  
        // Double value
        Double a = 17.47;
  
        // wrapping the Double value
        // in the wrapper class Double
        Double b = new Double(a);
  
        // intValue of the Double Object
        int output = b.intValue();
  
        // printing the output
        System.out.println("Int value of "
                           + b + " is : " + output);
    }
}
Output:
Int value of 17.47 is : 17

Program 2:




// Java code to demonstrate
// Double intValue() method
  
class GFG {
    public static void main(String[] args)
    {
  
        String value = "54.1";
  
        // wrapping the Double value
        // in the wrapper class Double
        Double b = new Double(value);
  
        // intValue of the Double Object
        int output = b.intValue();
  
        // printing the output
        System.out.println("Int value of "
                           + b + " is : " + output);
    }
}
Output:
Int value of 54.1 is : 54

Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more,  please refer Complete Interview Preparation Course.




My Personal Notes arrow_drop_up
Recommended Articles
Page :