It's really great to be able to just click a link and start playing with Julia without installing anything! While there are other platforms offering a similar experience, I'm glad Repl.it added Julia to its tool belt.
Just a quick note for the inattentive like me: you have to click the "Run" button before executing the `@enter foo(20)` command.
Just a quick note for the inattentive like me: you have to click the "Run" button before executing the `@enter foo(20)` command.