centos 7 安装在vmware Workstation的网卡问题 RHEL7

public class Stack<T> {
private LinkedList<T> storage = new LinkedList<T>();
public void push(T v) { storage.addFirst(v); }
public T peek() { return storage.getFirst(); }
public T pop() { return storage.removeFirst(); }
public boolean empty() { return storage.isEmpty(); }
public String toString() { return storage.toString(); }
} ///:~