How would the following template be used in code?1 template 2~345674class Three Things {public:Z third;X first;Y second;7 };Three Things t(1,2,2);Three Things, int, std::string> t;ThreeThings t;Three Things<. . .> t; The what() method as shown below for the Who class is called a(n)function?1 class Who{2 public:34 };virtual std::string what() const = 0;private virtualvirtual functionpure virtualvirtual polymorphic

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How would the following template be used in code? 1 template 2 class Three Things { public: 234567 7 }; Z third; X first; Y second; Three Things t(1,2,2); ThreeThings, int, std::string> t; ThreeThings t; Three Things<. . .> t;

How would the following template be used in code? 1 template 2 class Three Things { public: 234567 7 }; Z third; X first; Y second; Three Things t(1,2,2); ThreeThings, int, std::string> t; ThreeThings t; Three Things<. . .> t;

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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Subject: Object-Oriented Programming
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