Write a cpp program: Declare a class Rectangle with two data members length and width and two function members: 1) to set the values of length and width (this function should be defined outside the class), 2) to calculate area (this function should be defined inside class.)

Write a cpp program: Declare a class Rectangle with two data members length and width and two function members: 1) to set the values of length and width (this function should be defined outside the class), 2) to calculate area (this function should be defined inside class.)

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter11: Inheritance And Composition

Section: Chapter Questions

Problem 15PE

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