Answer to Question #261812 in Java | JSP | JSF for zenna

Question

Write the code below for the two interfaces described given the rules below. 

The Network has two methods called connect and disconnect. The connect method takes a String argument called networkName and returns a boolean. The disconnect method returns a boolean and takes no arguments. 

The Ethernet interface inherits from the Network interface and adds two methods: plug and unPlug. The plug method takes an integer as argument called port and returns a boolean. The unPlug method returns a boolean and takes not arguments.

Answer 1

public interface Network {
    boolean connect(String networkName);
    boolean disconnect();
}

public interface Ethernet extends Network{
    boolean plug(int port);
    boolean unPlug();
}