/in/foo.cs(8,24): error CS0029: Cannot implicitly convert type `string' to `int[]'
/in/foo.cs(9,26): error CS1061: Type `int[]' does not contain a definition for `Split' and no extension method `Split' of type `int[]' could be found. Are you missing an assembly reference?
/usr/lib/mono/4.5/mscorlib.dll (Location of the symbol related to previous error)
/in/foo.cs(10,26): error CS1061: Type `int[]' does not contain a definition for `Split' and no extension method `Split' of type `int[]' could be found. Are you missing an assembly reference?
/usr/lib/mono/4.5/mscorlib.dll (Location of the symbol related to previous error)
Compilation failed: 3 error(s), 0 warnings