Laboratory work on Java

Java — incorrectly specified categories?

4 USD

Client's review of cooperation with Vladislav Tkachenko

5.0

Project translated automatically. Log in or register, to view the original Task: On the basis of the appropriate container class to develop the class "Telephone Guide", which would contain the arbitrary number of subscribers. Each subscriber has a name and one telephone number. The names of different subscribers may be the same, the telephone numbers - no. The manual should have methods of searching for phone numbers by name and searching for name by phone number. The base container class is selected by yourself. Add to the "Telephone Guide" class methods to save the guide in the file and download the guide from the file. Add the possibility to fill the guide with new subscribers from the keyboard.

Proposals 2 Withdrawn 1