Enemy shooting script problems

http://pastebin.com/JRTibfSH
Error line 15,17,18... Error on line 15 is "Only assignment, call,incfrement, decrement, await, and new object expressions can be used as a statement. And the error for line 17 and 18 is "The best overloaded method match for 'UnityEngine.Transform.Rotate(UnityEngine.Vector3,UnityEngine.Space) has some invalid arguments

 

It's always best to just take errors one at a time. The first one, is basically the compiler's way of saying "wtf?!?" about this line:

Code (CSharp):

1.         if (Angry) (canseeplayer);

...and I have to agree with it. This code makes no sense.

I recommend spending some time at learncs.org so you can get the basics of the syntax down; in the end this will be much, much faster than asking for help every time you write something like this.

 

Perhaps an and in there?

Code (CSharp):

1.         if (Angry && canseeplayer)

I do have to agree with @JoeStrout. Compile time errors are the compilers way of saying "I have no clue what you mean". Spending some time learning the basics of C# syntax will help a lot.

Edit: Semi colon removed

 

Even if it is that, you need to take the semicolon off the end, or the 'if' statement has no effect whatsoever.