What is the output of the following C++ code?   #include using namespace std; class Base { public: Base ( ) { cout << "1" << endl; } ~Base ( ) { cout << "2" << endl; } }; class Derived : public Base { public: Derived ( ) { cout << "3" << endl; } ~Derived ( ) { cout << "4" << endl; } }; int main( ) { Derived x; }

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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What is the output of the following C++ code?

 

#include <iostream>

using namespace std;

class Base

{

public:

Base ( )

{

cout << "1" << endl;

}

~Base ( )

{

cout << "2" << endl;

}

};

class Derived : public Base

{

public:

Derived ( )

{

cout << "3" << endl;

}

~Derived ( )

{

cout << "4" << endl;

}

};

int main( )

{

Derived x;

}

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