//This is an example of a class:
public class Test{
public static void main(String[] args) {
System.out.println("Test");
}
}
//For more info a class is kinda like a blueprint for creating objects.
//Almost all of the code(Except imports, etc) are put in the class.The Object class is the parent class of all the classes in java by default.In
other words, it is the topmost class of java.
The Object class is beneficial if you want to refer any object whose type you
dont know. Notice that parent class reference variable can refer the child
class object, know as upcasting.// Default behavior of toString() is to print class name, then
// @, then unsigned hexadecimal representation of the hash code
// of the object
public String toString()
{
return getClass().getName() + "@" + Integer.toHexString(hashCode());
}java classes