Coding...

So today I had to make a PlayerController Script and since the video tutorial is in unity 4 not unity 5 i had to update the script and so it worked now it needs another update but there are compiling errors everywhere in the code. I have learned a lot from coding like how everything has to be opened and closed (using { and }) so unity can read and repeat the code.

I have been able to move my player but i can't put the code together for the player not to go past the walls of the game.