//Java 实现栈;
import java.util.*;
class stackDemo {
public stackDemo(LinkedList< T > stackTemp){this.stackTemp=stackTemp;
}
private LinkedList< T > stackTemp;//出栈
public LinkedList< T > pop(){
return stackTemp.removeFirst();
}
//入栈
public Linked< T > push(T t){
return stackTemp .addLast(t);
}
//销毁
poublic void destroyStack{
while(!stackTemp.isEmpty()){ stackTemp.removeFirst(); }
}
}