Hi guys!

I have an assignment for my C++ programming course. The deadline is 2009/11/1 ! (I know it's too late, but plzzzz!!) I would really appreciate it if you could help me.

The problem is:

Write a program which calculates and prints the area and circumference of a circle with 2 functions.

THANKS A LOT !

## Recommended Answers

Jump to PostYou should use one function for calculating the area of a circle, and another function for calculating the circumference.

The equation for calculating the area of a circle is

A = (pi) * r^2

Where A is obviously the area and r is the radius.

Jump to PostBefore we 'should' help you, you should post some code before hand, so we can see that you put effort into your assignment.

Kontained gave you a good start btw.

Jump to PostIs that our fault? If you look under the stickies, you will see a topic labeled 'homework help' or something of that nature, which explains that the OP must show some type of effort in completing the project. Otherwise we shouldn't help you, as it could be classified as cheating.

…

Jump to PostHmm, ok. That looks like you put a bit of effort in, however it does not look like you

reallytried.It's good enough, so please compare your code with mine, and examine the differences.

`#include <iostream> #include<iomanip> using namespace std; void circ(float circum); void are(float …`

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