/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

Name: <Your name here>

Lab Section: <Section 6 or 8>

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#include <iostream>

using namespace std;

const float PI = 3.141592653558979323846;

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

Area of Circle is given by: PI * (r*r)

Circumference of circle is given by: PI * (2r)

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

int main() {

// declare and initialize all necessary variables

// ask for input of radius

// store the input into a variable

// calculate the area and store the result in a variable

// output the area

// calculate the circumference

// output the circumference

}