Answered: My question for C++, is that how should…

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

Problem 1PE

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My question for C++, is that how should a vector of objects of a class be used, and what reason would they be used in?

For example:

class Player{

vector <Player> vector_of_players;

}

How should I be using vectors this way? Or if the vector is either protected or private, how would I call them in this case from using inheritance and from the main() function??

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Step 1

Vector in C++

C++ vectors are used to store sequence of elements that are template class in Standard Template Library of C++ language. Vectors are usually used with dynamic data requirements, so that we can expand vectors based on elements they contain. It can manage storage automatically and consume more memory than array.

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