What is the output of the following C++ code? #include using namespace std; class X { int m; public: X() : m(10) { } X(int mm): m(mm) { } int getm() { return m; } }; class Y : public X { int n; public: Y(int nn) : n(nn) {} int getn() { return n; } }; int main() { Y yobj( 100 ); cout << yobj.getm() << " " << yobj.getn() << endl; }

What is the output of the following C++ code? #include using namespace std; class X { int m; public: X() : m(10) { } X(int mm): m(mm) { } int getm() { return m; } }; class Y : public X { int n; public: Y(int nn) : n(nn) {} int getn() { return n; } }; int main() { Y yobj( 100 ); cout << yobj.getm() << " " << yobj.getn() << endl; }

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 19SA

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Concept explainers

Class

Object Oriented Programming System (OOPs) is a programming model built on the perception of “objects” that contains data and methods. The major purpose of Object Oriented Programming is to increase the maintainability and flexibility of programs. Object Oriented Programming gets together data and its behavior (methods) in a single location (object) which makes it easier to understand.

Question

What is the output of the following C++ code?

#include<iostream>

using namespace std;

class X

{

int m;

public:

X() : m(10)

{

}

X(int mm): m(mm)

{

}

int getm()

{

return m;

}

};

class Y : public X

{

int n;

public:

Y(int nn) : n(nn) {}

int getn() { return n; }

};

int main()

{

Y yobj( 100 );

cout << yobj.getm() << " " << yobj.getn() << endl;

}

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