Consider classes as given below. What does o.m(3) return, assuming o has static type A and dynamic typ class A { A m(int i) { return null; } int m() { return 1; } } class B { B m(int i) { return this; } int m (A a) { return 1; } } method invocation will cause compile time error null 1 the object o O

Consider classes as given below. What does o.m(3) return, assuming o has static type A and dynamic typ class A { A m(int i) { return null; } int m() { return 1; } } class B { B m(int i) { return this; } int m (A a) { return 1; } } method invocation will cause compile time error null 1 the object o O

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter11: Inheritance And Composition

Section: Chapter Questions

Problem 23SA

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