a method declared final can not be overridden, and a class declared as final can not be extended by its sub class.
A local class is declared locally within a block of Java code.You can even have classes declared inside a method. such classes are called local classes.
A class that is declared as "final" cannot be inherited.
A class method or attribute (data item) that is declared protected can be accessed only by methods of the same class or by methods of derived classes of the class.
"abstract" is used for a class that is not supposed to be instantiated directly. The reason this is used is because the class is not complete; the details are supposed to be filled out in subclasses (derived classes). An abstract class will usually have one or more abstract methods; a method that is declared by name (to make sure derived classes have this method), but without a method body.
a method declared final can not be overridden, and a class declared as final can not be extended by its sub class.
A local class is declared locally within a block of Java code.You can even have classes declared inside a method. such classes are called local classes.
A class that is declared as "final" cannot be inherited.
A class method or attribute (data item) that is declared protected can be accessed only by methods of the same class or by methods of derived classes of the class.
"abstract" is used for a class that is not supposed to be instantiated directly. The reason this is used is because the class is not complete; the details are supposed to be filled out in subclasses (derived classes). An abstract class will usually have one or more abstract methods; a method that is declared by name (to make sure derived classes have this method), but without a method body.
A friend is any class, class method or function that is declared to be a friend of a class. Friends have private access to the classes that declare them friends.
Yes. Abstract methods can be declared static
Simply, Abstract method is a method that is declared without or containing no implementation. It has a method signature
1. A method declared as "int" returns an int value. 2. The main() method in Java is not declared as "int", but as "void", meaning it returns no value.
Variable declared inside declaration part is treated as a global variable, which means after translation of jsp file into servletthat variable will be declared outside the service method as an instance variablethe scope is available to the complete jspVariable declared inside a scriplet will be declared inside a service method as a local variable and the scope is with in the service method.
No. Variables declared inside a scriptlet are like method local variables which are not accessible outside the scriptlet/method.
Local Variables There are two types of variables based on the location of declaration 1. Instance Variables- Declared inside a class, but outside of any method's body. 2. Local Variables- Declared inside a method's body inside a class.