cablemodem.java

来自「Usefull sample codes for Java. Containt 」· Java 代码 · 共 9 行

public class CableModem extends Modem {
    String method = "cable connection";

    public void connect() {
        System.out.println("Connecting to the Internet ...");
        System.out.println("Using a " + method);
    }
}