Write a C++ program to calculate the area of the rectangle using the friend function. Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement. Create separate classes in separate files. The class Rectangle has the following private attributes. Data Type int int Variable Name length breadth Include appropriate getters and setters for the above class. Define a function to find the area of a rectangle which will be able to access the private data members of the Rectangle class. Method Description void calcArea(Rectangle rec) This function is used to calculate the area and display it. In the main() method, read the length and breadth details from the user and display the area by calling the function. Input and Output Format: Please refer to the sample input and output for formatting specifications. [All text in bold are input and the remaining are output] Sample Input and Output : Enter the length 10 Enter the breadth 20 Area: 200

Write a C++ program to calculate the area of the rectangle using the friend function. Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement. Create separate classes in separate files. The class Rectangle has the following private attributes. Data Type int int Variable Name length breadth Include appropriate getters and setters for the above class. Define a function to find the area of a rectangle which will be able to access the private data members of the Rectangle class. Method Description void calcArea(Rectangle rec) This function is used to calculate the area and display it. In the main() method, read the length and breadth details from the user and display the area by calling the function. Input and Output Format: Please refer to the sample input and output for formatting specifications. [All text in bold are input and the remaining are output] Sample Input and Output : Enter the length 10 Enter the breadth 20 Area: 200

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 29SA

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