Answered: Write a C++ program: Make a class for…

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

See similar textbooks

Related questions

Concept explainers

Question

Write a C++ program: Make a class for rectangle which calculates perimeter and area. then write two programs(.cpp files). one program has two objects that each of them is a Square and you ask user to give you the side. and in other program you have two rectangle objects and you ask user to give you length and width. then by using the class you defind in seperate file, claculate area and primiter. in each program you have the following:

use the dynamic allocation.
has a default constructor
has a destructor.
use an array of objects for 2 different rectangles
make a UML

you have to upload 3 files as submissions for this assignment. (or you can submit a link to an online compiler such as "replit" that includes all these 3 files)

class (.h) (just one)
main function (.cpp) (two)
UML (one)

Expert Solution

Step 1

Answer:

Algorithms:

Step1: we have create a Ractangle class which contains the length as l and breadth as w

Step2: we have created default constructor which take the use input length and breadth

Step3: next we have declared as find area and find perimeter

Step4: next call the destructor or it call by default if the all the program terminated

Step5: with help of class name call the function and return the area and perimeter

Step6: In the main function we have declared as object as ob and with the help of ob we have access the all the function to print the area and perimeter

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions