(2) Your member functions will be: setHeight (int h): mutator for height variable setWidth (int w): mutator for width variable setDimensions (int h, int w): sets both height and width getArea (): returns the area of the rectangle getPerimeter () returns the perimeter of the rectangle print (): prints a rectangle with your dimensions composed of asterisks (3) Create a default constructor that sets the default values of Rectangle class to 1. Make sure that the mutators for height and width only take positive numbers! Test your class with the driver program given below. //--- Test driver for class Rectangle #include using namespace std; int main() { Rectangle recl, rec2; recl.setHeight (10); recl.setWidth (20); rec2.setDimensions (5, 10); cout << "This is the first rectangle: \n"; cout << "Area: " << recl.getArea() <<", Perimeter " << reci.getPerimeter () << endl; recl.print (); cout << "This is the second rectangle: \n"; cout << "Area: " << rec2.getArea() <<", Perimeter " << rec2.getPerimeter () << endl; rec2.print (); return 0; L
(2) Your member functions will be: setHeight (int h): mutator for height variable setWidth (int w): mutator for width variable setDimensions (int h, int w): sets both height and width getArea (): returns the area of the rectangle getPerimeter () returns the perimeter of the rectangle print (): prints a rectangle with your dimensions composed of asterisks (3) Create a default constructor that sets the default values of Rectangle class to 1. Make sure that the mutators for height and width only take positive numbers! Test your class with the driver program given below. //--- Test driver for class Rectangle #include using namespace std; int main() { Rectangle recl, rec2; recl.setHeight (10); recl.setWidth (20); rec2.setDimensions (5, 10); cout << "This is the first rectangle: \n"; cout << "Area: " << recl.getArea() <<", Perimeter " << reci.getPerimeter () << endl; recl.print (); cout << "This is the second rectangle: \n"; cout << "Area: " << rec2.getArea() <<", Perimeter " << rec2.getPerimeter () << endl; rec2.print (); return 0; L
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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