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
