How to cast an Object to an int

To cast an Object to an int in Java, you can use the intValue() method of the Integer class.

Here's an example of how you can cast an Object to an int:

public class Main {
  public static void main(String[] args) {
    Object obj = 5; // obj is an Integer object

    // Cast obj to an int using the intValue() method
    int x = ((Integer) obj).intValue();
    System.out.println(x); // prints 5

In this example, the obj variable is an Object that contains an Integer object with the value 5. The intValue() method is used to cast the Integer object to an int and assign it to the x variable.

I hope this helps! Let me know if you have any questions.