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Write a C++ program to calculate a rectangle's area. The program consists of the following function: ● getLength - This function should ask the user to enter the rectangle's length, and then returns that value as a double • getWidth - This function should ask the user to enter the rectangle's width, and then returns that value as a double. get Area - – This function should accept the rectangle's length and width as arguments and return the rectangle's area. • displayData - This function should accept the rectangle's length, width and area as arguments, and display them in an appropriate message on the screen. main This function consists of calls to the above functions.

Write a C++ program to calculate a rectangle's area. The program consists of the following function: ● getLength - This function should ask the user to enter the rectangle's length, and then returns that value as a double • getWidth - This function should ask the user to enter the rectangle's width, and then returns that value as a double. get Area - – This function should accept the rectangle's length and width as arguments and return the rectangle's area. • displayData - This function should accept the rectangle's length, width and area as arguments, and display them in an appropriate message on the screen. main This function consists of calls to the above functions.

Database System Concepts
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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1 Write a C++ program to calculate a rectangle's area. The program consists of the following function: • getLength - This function should ask the user to enter the rectangle's length, and then returns that value as a double ● ● getWidth - This function should ask the user to enter the rectangle's width, and then returns that value as a double. get Area - This function should accept the rectangle's length and width as arguments and return the rectangle's area. • displayData - This function should accept the rectangle's length, width and area as arguments, and display them in an appropriate message on the screen. main - This function consists of calls to the above functions.
Transcribed Image Text:1 Write a C++ program to calculate a rectangle's area. The program consists of the following function: • getLength - This function should ask the user to enter the rectangle's length, and then returns that value as a double ● ● getWidth - This function should ask the user to enter the rectangle's width, and then returns that value as a double. get Area - This function should accept the rectangle's length and width as arguments and return the rectangle's area. • displayData - This function should accept the rectangle's length, width and area as arguments, and display them in an appropriate message on the screen. main - This function consists of calls to the above functions.
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