$($a$)$ Explain diagrammatically any four forms of inheritance in Object Oriented Programming

give syntax for each form. $(4$ marks$)$

$($b$)$ Create two classes named as:

and

object of

student protected:

int id

int marks

public:

void setdata$($int x$,$ int y$)$: to initialize the

id and marks.

result public:

void display$\_$ result$()$: to display the data

of parent class

Use single inheritance in public mode to derive the parent class. In main$(),$ create the

result class and access the member function setdata$()$ and display$\_$result$().$