Since Whitespace is a somewhat confusing language that changes its behaviour completely if it reads one line feed where there is none, it is possible that it will not compile if you Ctrl+C the program using certain IDEs.
I tested it opening with Geany and Sublime and it worked, while it did not work when copying from gedit. Just make sure that the indentation configuration does not transform tabs in spaces and you are good to go.
To see it working, you can execute the program online using this: http://vii5ard.github.io/whitespace/
Since Whitespace is a somewhat confusing language that changes its behaviour completely if it reads one line feed where there is none, it is possible that it will not compile if you Ctrl+C the program using certain IDEs.
I tested it opening with Geany and Sublime and it worked, while it did not work when copying from gedit. Just make sure that the indentation configuration does not transform tabs in spaces and you are good to go.