4. Which type of function among the following shows polymorphism? [1] a) Inline function b) Virtual...

Transcribed Image Text:

4. Which type of function among the following shows polymorphism? [1] a) Inline function b) Virtual function c) Undefined functions d) Class member functions 5. What is output of the following program? [2] class student { public int marks; void disp()) { cout<<"its base class" class topper:public student { public : void disp()) { } cout<<"Its derived class"; } void main() { student s; topper t; s.disp(); t.disp(); } a) Its base classIts derived class b) Its base class Its derived class c) Its derived classIts base class d) Its derived class Its base class 4. Which type of function among the following shows polymorphism? [1] a) Inline function b) Virtual function c) Undefined functions d) Class member functions 5. What is output of the following program? [2] class student { public int marks; void disp()) { cout<<"its base class" class topper:public student { public : void disp()) { } cout<<"Its derived class"; } void main() { student s; topper t; s.disp(); t.disp(); } a) Its base classIts derived class b) Its base class Its derived class c) Its derived classIts base class d) Its derived class Its base class

Answer rating: 100% (QA)

Answer Answer b Virtual Function Explanation Only vi... View the full answer