Compilation failed: 44 error(s), 0 warnings

/w/foo.cs(2,0): error CS1525: Unexpected symbol `using', expecting `.', `::', `;', `<', or `='
/w/foo.cs(6,1): error CS1525: Unexpected symbol `references'
/w/foo.cs(7,6): error CS1514: Unexpected symbol `class', expecting `.' or `{'
/w/foo.cs(11,20): error CS1519: Unexpected symbol `(' in class, struct, or interface member declaration
/w/foo.cs(11,35): error CS1010: Newline in constant
/w/foo.cs(12,0): error CS1519: Unexpected symbol `??????????????' in class, struct, or interface member declaration
/w/foo.cs(12,33): error CS1056: Unexpected character `?'
/w/foo.cs(12,34): error CS1056: Unexpected character `?'
/w/foo.cs(12,35): error CS1056: Unexpected character `?'
/w/foo.cs(13,2): error CS1525: Unexpected symbol `double'
/w/foo.cs(13,26): error CS1519: Unexpected symbol `out' in class, struct, or interface member declaration
/w/foo.cs(13,29): error CS1519: Unexpected symbol `)' in class, struct, or interface member declaration
/w/foo.cs(15,20): error CS1519: Unexpected symbol `(' in class, struct, or interface member declaration
/w/foo.cs(15,37): error CS1010: Newline in constant
/w/foo.cs(16,0): error CS1519: Unexpected symbol `???????????????;' in class, struct, or interface member declaration
/w/foo.cs(17,9): error CS1519: Unexpected symbol `.' in class, struct, or interface member declaration
/w/foo.cs(17,22): error CS1001: Unexpected symbol `,', expecting identifier
/w/foo.cs(17,29): error CS1001: Unexpected symbol `)', expecting identifier
/w/foo.cs(17,10): error CS1520: Class, struct, or interface method must have a return type
/w/foo.cs(19,21): error CS1519: Unexpected symbol `(' in class, struct, or interface member declaration
/w/foo.cs(19,35): error CS1519: Unexpected symbol `?????????g):' in class, struct, or interface member declaration
/w/foo.cs(20,35): error CS1519: Unexpected symbol `:' in class, struct, or interface member declaration
/w/foo.cs(21,9): error CS1519: Unexpected symbol `.' in class, struct, or interface member declaration
/w/foo.cs(21,22): error CS1001: Unexpected symbol `,', expecting identifier
/w/foo.cs(21,26): error CS1001: Unexpected symbol `,', expecting identifier
/w/foo.cs(21,10): error CS1520: Class, struct, or interface method must have a return type
/w/foo.cs(22,4): error CS1519: Unexpected symbol `if' in class, struct, or interface member declaration
/w/foo.cs(22,10): error CS1519: Unexpected symbol `<=' in class, struct, or interface member declaration
/w/foo.cs(22,17): error CS1519: Unexpected symbol `20' in class, struct, or interface member declaration
/w/foo.cs(22,18): error CS1056: Unexpected character `?'
/w/foo.cs(23,3): error CS9010: Primary constructor body is not allowed
/w/foo.cs(24,35): error CS1056: Unexpected character `?'
/w/foo.cs(24,35): error CS1525: Unexpected symbol `??????'
/w/foo.cs(24,42): error CS1056: Unexpected character `?'
/w/foo.cs(24,43): error CS1056: Unexpected character `?'
/w/foo.cs(24,44): error CS1056: Unexpected character `?'
/w/foo.cs(25,4): error CS1002: ; expected
/w/foo.cs(26,5): error CS1519: Unexpected symbol `else' in class, struct, or interface member declaration
/w/foo.cs(27,10): error CS9010: Primary constructor body is not allowed
/w/foo.cs(29,53): error CS1010: Newline in constant
/w/foo.cs(30,10): error CS1525: Unexpected symbol `}', expecting `)' or `,'
/w/foo.cs(30,11): error CS1002: ; expected
/w/foo.cs(27,10): error CS8041: Primary constructor already has a body
/w/foo.cs(32,3): error CS1525: Unexpected symbol `}'

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