Write a complete C++ program in one file here that asks the user to enter a radius for a circle then calculates and prints its' area. The area should be calculated using the formula area = 3.14 * radius * radius. You must have a class called Circle that stores the radius as a double value and can calculate its' own area via a method called calcArea that takes no parameters and returns the area. The circle class may not print the area or radius! Hint: calcArea should take no parameters and return a double. For this version, make radius public and use the dot operator to store and retrieve its' value. Do NOT worry about input validation for this version. Upload as circlePublic.cpp.

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter9: Records (struct)
Section: Chapter Questions
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Write a complete C++ program in one file here that asks the user to enter a radius for a circle then calculates and prints its' area. The area should be calculated using the formula area = 3.14 * radius * radius. You must have a class called Circle that stores the radius as a double value and can calculate its' own area via a method called calcArea that takes no parameters and returns the area. The circle class may not print the area or radius! Hint: calcArea should take no parameters and return a double. For this version, make radius public and use the dot operator to store and retrieve its' value. Do NOT worry about input validation for this version. Upload as circlePublic.cpp. 

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