Q2) Use the point2D class as base class to derive a new class called Point3D(x,y,z). In addition to the derived variables and functions (methods) the new class has the variable z with the functions setZ(z1), getZ(), MoveRel(Dx,Dy,Dz), print(), and the

Q2) Use the point2D class as base class to derive a new class called Point3D(x,y,z). In addition to the derived variables and functions (methods) the new class has the variable z with the functions setZ(z1), getZ(), MoveRel(Dx,Dy,Dz), print(), and the

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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