Initial data commit

Task/File-size/Delphi/file-size.delphi

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+program SizeOfFile;
+
+{$APPTYPE CONSOLE}
+
+uses SysUtils;
+
+function CheckFileSize(const aFilename: string): Integer;
+var
+  lFile: file of Byte;
+begin
+  AssignFile(lFile, aFilename);
+  FileMode := 0; {Access file in read only mode}
+  Reset(lFile);
+  Result := FileSize(lFile);
+  CloseFile(lFile);
+end;
+
+begin
+  Writeln('input.txt ', CheckFileSize('input.txt'));
+  Writeln('\input.txt ', CheckFileSize('\input.txt'));
+end.