Multilevel inheritance in c pdf files

I want the user to be able to include just the base class header, but that would require me to include the other derived classes in the base header, which would lead to some sort of circular dependency, and ive read somewhere that circular dependency is a bad thing. When deriving from a private base class, public and protected members of the base class become private members of the derived class. The constructors of inherited classes are called in the same order in which they are inherited. Find step by step code solutions to sample programming questions with syntax and structure for lab practicals and assignments. Solved examples with detailed answer description, explanation are given and it would be easy to understand. The destructors are called in reverse order of constructors. The idea of inheritance implements the is a relationship. Inheritance is one of the core feature of an objectoriented programming language. As shown in above block diagram, class c has class b and class a as parent classes. The mechanism of deriving a class from another derived class is known as multilevel. The super class for one, is sub class for the other. Depending on the relation the level of inheritance can be extended to any level. Multilevel inheritance a class inherits properties from a class which again has inherits properties.

The class which inherits the properties of another class is called derived or child or sub class and the class whose properties are inherited is called base or parent or super class. I have multiple classes that inherit from one base class, and each class is in a separate header. In this type of inheritance the derived class inherits from a class, which in turn inherits from some other class. For example, mammal isa animal, dog isa mammal hence dog isa animal as well and so on.