[Java]: An error in International Calling Connoisseur?

Programming Java
1

Hi, this quick topic which can be removed quickly after investigating the instructions of Java / International Calling Connoisseur. Task 3 says :

Implement the getCountry method that takes a map of dialing codes and a dialing code and returns the country name with the dialing code.

But here is the signature of the method:

public String getCountry (Integer code)

And the method is called like this:

dialingCodes.getCountry (55);

I think the instructions should be updated to :

Implement the getCountry method that takes a dialing code and returns the country name with the dialing code.

Have a nice day!

2

I just finished the exercises and noticed that task 6 is incomplete. The following condition is not checked and I managed to pass all 6 tests without implementing it:

Do nothing if the country is not in the map (as this method is meant to only help correct mistakes).

I think a new test case should be added where the country is not in the map.