can't add Unity script component?

[Adam2E]

So im learning c# on unity, I got this error, ive gotten this error before and fixed it, but nothing im doing is working. the code doesn't seem to have errors and the script name and class name are the same. I would really apreciate some help

 

[jmcilhinney]

Please don't post pictures of text. Copy your code from the IDE and post it as text, then format it as code. Error messages should also be posted as text, preferably formatted as a quote or the like to make it easy to read. That way, can read them easily and we can also copy and paste to test or search for ourselves.