Compilation error (line 27, col 20): Invalid token '(' in class, record, struct, or interface member declaration
Compilation error (line 27, col 26): Tuple must contain at least two elements.
Compilation error (line 27, col 26): ) expected
Compilation error (line 27, col 26): Invalid token '-' in class, record, struct, or interface member declaration
Compilation error (line 15, col 18): Possible mistaken empty statement
Compilation error (line 19, col 5): No enclosing loop out of which to break or continue