include .h file as wellc++ Task 2Write a class Matrix. This class has three private data members.rows: An integer that holds the numbers of rows for matrix.columns: An integer that holds the numbers of columns for matrix.matrix: An integer pointer to pointer that points to 2D array (rows x columns).The class has the following member functions.Constructs a new Matrix object to represent the givenmatrixMatrix (int r, int c)d++Overload Post-increment Operator++dOverload Pre-increment Operatord--Overload Post-decrement Operator--dOverload Pre-decrement Operatorvoid setRows(int r)It sets row of a matrix.int getRows()constReturns row of matrix.void setCol(int c)It sets column of a matrix.int getCol()constReturns column of matrix.

Task 2 Write a class Matrix. This class has three private data members. rows: An integer that holds the numbers of rows for matrix. columns: An integer that holds the numbers of columns for matrix. matrix: An integer pointer to pointer that points to 2D array (rows x columns). The class has the following member functions.

Task 2 Write a class Matrix. This class has three private data members. rows: An integer that holds the numbers of rows for matrix. columns: An integer that holds the numbers of columns for matrix. matrix: An integer pointer to pointer that points to 2D array (rows x columns). The class has the following member functions.

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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