On Tuesday, 26 June 2012 at 14:53:33 UTC, Adam D. Ruppe wrote:
You should be able to just do a readln() before exiting to give the user a chance to read everything, and hit enter to exit.
I just tried that, and it still closed right after I typed the radius. It looks almost like error code that pops up, but it closes so fast there's no way I could possibly read it.
