Delphi Compiler Error
E2057 Unexpected end of file in comment started on line %ld
Reason for the Error & Solution
This error occurs when you open a comment, but do not close it.
Note that a comment started with ‘{‘ must be closed with ‘}’, and a comment started with ‘(*’ must be closed with ‘*)’.
program Produce; (*Let's start a comment here but forget to close it begin end.
So the example just didn’t close the comment.
program Solve; (*Let's start a comment here and not forget to close it*) begin end.
Doing so fixes the problem.