Sharon has started to use both the stock details management and the file information viewer features of the application. However, while using the file information viewer application, she accidentally enters the path of a folder that does not exist on her computer. This caused the application to stop responding. In addition, the format in which the stock details are displayed is not clear. Therefore, she asks Hayley to modify the application so that:
The file information viewer does not stop responding in case a specified folder does not exist.
The stock details management application adds a line break before every stock details entry whenever a new entry is added to the stock details file.