Write a program that calculates circumference and area, C/C++ Programming

Write a program called A1Q3, that reads it the radius of a circle as an integer and prints the circle's diameter, circumference and area.  Use a constant value for pi.  Do all calculations in the output statements.  The output should be in a table format using a tab escape code to align columns.  What happens when the user enters a radius as a real number?

Here is a sample run:

What is the radius: 4 

Diameter:     12.5664

Circumference: 25.1327

Area:      50.2654

Posted Date: 3/8/2013 6:05:08 AM | Location : United States

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