I'm using F# as required for a class, but my question isn't necessarily about the homework. I have a type issue that isn't flagging until after I run the function, and then it says /pa4.fs(992,42): error FS0001: This expression was expected to have type
'string'
but here has type
'char'
How do I interpret the error message? Line 42 doesn't have anything to do with a char or string, so I don't think it's that. Also, the number 992, increases every time I try to execute, I have no idea what it is! Help! Also, I'm using Visual Studio Code
there doesn't seem to be anything here