Unity 3D : How to Call Functions on Another Script , C Sharp EASY

How do you call a function on another script in Unity3d using C Sharp (C#)?

[nedlangman]

This is great! I've been all over the place trying to find a straight answer to this problem, and you just solved it for me really simply, thanks!!

[shatterglassgames]

awesome. i have been looking for a way to do this and everywhere i looked people would write 4-5 line sof codes. This was simple and worked perfect.

[PJowo]

Thanks for the tutorial!! It was really helpful. :D

[pane]

Yes, agreed easiest way to understand. Thanks!

[williamr]

Tip: Everyone hates silent videos... at the very least add some music to keep your audience attentive.

[sammclean]

I have implemented and saved the script and yet the bottom line does not appear. I NEED HELP!!!!

[sekmanimohamedamine]

nice and easy but bad quality of the video