Get type of object in Java 20

In Java, we can use the getClass() method to get the type of an object. Here's an example:

public class Main {
    public static void main(String[] args) {
        String str = "Hello World";
        System.out.println(str.getClass()); // Output: class java.lang.String
    }
}

In this example, we have created a variable str of type String and used the getClass() method to get the type of the object. The output of the program is class java.lang.String, which is the type of the str object.

Another example:

public class Main {
    public static void main(String[] args) {
        Integer num = 10;
        System.out.println(num.getClass()); // Output: class java.lang.Integer
    }
}

In this example, we have created a variable num of type Integer and used the getClass() method to get the type of the object. The output of the program is class java.lang.Integer, which is the type of the num object.

Note that getClass() returns an object of type Class, which represents the type of the object. This class provides various methods to get information about the type, such as its name, package, superclass, interfaces, etc.