Common: Default Companies Text File

[standen1]

default_companies.txt (this is going to be a hard coded text file storing a list of companies that will be in the users dashboard by default)

• Pick 10 major companies for the stock list.
• Create a DefaultStockFileIO class.
• Create a stocks array instance variable.
• Create a static filename variable with the path to the file as a string.
• Create a Scanner object for interacting with file.
• Function that reads from the file and creates/updates the stocks array.
• Test DefaultStockFileIOTest class for testing.
• Test read function.