Error(s):

(1:2) Preprocessor directive expected
(1:9) Single-line comment or end-of-line expected
(2:1) A namespace cannot directly contain members such as fields or methods
(16:31) Identifier expected
(16:32) Expected class, delegate, enum, interface, or struct
(18:33) Identifier expected
(18:52) Syntax error, ']' expected
(19:22) Identifier expected
(19:30) Syntax error, ']' expected
(23:16) Syntax error, ']' expected
(24:16) Syntax error, ']' expected
(25:17) Syntax error, ']' expected
(27:1) Type or namespace definition, or end-of-file expected