Okay so the source was written in German? Or you just have a German version of VS? Thats not cool.
But anyway, it is saying that you need a semicolon before your brackets on the 1st 8 errors from that picture. I cant tell where without seeing the lines of code but clearly the syntax is backwards to some degree. What language is the wallet written in? (machine language I mean)
i took the smartcoin source off github ofc, im from germany thats why my visual studio is german.
Oh well in that case its cool since you are German. I didnt realize you were because your english is so good.