The reason why inner classes cannot have static members is because static members are usually instantiated when the program starts . However, an inner class depends on having an instance of its enclosing class in order to create it and then access it’s members.
Read moreCan a class have a static inner class in C++?
If you declared a class type definition as static anywhere (nested or not nested), you’d get a compiler warning and it will be stripped off. Classes cannot have storage class specifiers and static has been repurposed something different inside a class .
Read moreCan inner class have static members in Java?
Inner classes cannot declare static members other than compile-time constants .
Read moreWhat is the difference between inner class and static inner class?
1) First and most important difference between Inner class and nested static class is that Inner class require instance of outer class for initialization and they are always associated with instance of enclosing class . On the other hand nested static class is not associated with any instance of enclosing class.
Read moreWhat is use of static inner class in Java?
Java static nested class A static class is a class that is created inside a class, is called a static nested class in Java. It cannot access non-static data members and methods . It can be accessed by outer class name. It can access static data members of the outer class, including private.
Read moreCan a static class have an inner class?
Nested classes that are declared static are called static nested classes. A nested class is a member of its enclosing class. Non-static nested classes (inner classes) have access to other members of the enclosing class , even if they are declared private.
Read more