Need help with troubleshooting why I am receiving the message below when the output matches the assignment

[Hasse_LP]

Before you post, please make sure to:

1. What am I missing? I am in the Programming Assignment: Working with a Virtual Library right now and ran a code based on the assignment, received the correct output but when “testing the code” received an error message. Has anyone else had issues with this part of the assignment? I have attached an image of the output and the failed message.

   

Any suggestions on something that I might have overlooked would be great. I rewrote the code a couple of time and continue to get the same response.

Thank you,

Hasse

[Hasse_LP]

Figured it out. I realize that there are two spaces after one of the periods instead of one.