Can Abstract Class have a Constructor in Java?

Yes. Abstract classes can also have constructors just like any other normal class. The advantage of declaring a constructor within an abstract class is that it can be called from any subclass constructor using the super keyword to reuse the initialization logic when the subclass is being instantiated. This way you can put common instantiation … Read more

Why the main method is public static void in Java?

If you have started learning Java and wondering why we have to type public static void for the main method, we’ve got you covered. In this post, we will discuss the significance of using public static void in front of the main method. In the main method, we use public static void because the JVM … Read more