Write a program to prompt the user to calculate the circumference of a circle

Answer 1

G'day witness kadzo nice to see you on SoloLearn, welcome!
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Answer 2

How did you go with this problem?
Do you have your math (algorithm) that you want to use?
Do you know how to get an input in C++?
You could copy your "code coach" attempt and paste it into a new "code bit". You can share "code bit"s here (but not code coach attempts....).