The protected access specifier allows derived classes to directly access members of the base class while not exposing those members to the public. The derived class uses access specifiers from the base class. The outside uses access specifiers from the derived class. To summarize in table form: ...
The following example illustrates how the public access specifier works in PHP: <?phpclass Fruit { public $name;}$obj = new Fruit();$obj->name = 'Mango'; // OKecho $obj->name ;?> Here, the variable ‘name’ is public; therefore, we can access and modify its value from outside ...
When we make a instance variable(data member) or methodprotected, this means that they are accessible only in the class itself and in child class. These public, protected, private etc. are all access specifiers and we have discussed them here:Access specifier in java. How to use constructor ...
The access specifier for an overriding method can allow more, but not less, access than the overridden method. For example, a protected instance method in the superclass can be made public, but not private, in the subclass. You will get a compile-time error if you attempt to change an i...
class DerivedClass : access_specifier BaseClass { // Derived class members}; BaseClass: This is the main or parent class that holds common attributes or methods. DerivedClass: This is the class that inherits from the BaseClass. It gains access to the attributes and methods of the BaseClass...