有可能创造 ArrayList<Object type car,Object type bus> list = new ArrayList<Object type car,Object type bus>();
ArrayList<Object type car,Object type bus> list = new ArrayList<Object type car,Object type bus>()
我的意思是将不同类的对象添加到一个arraylist？
谢谢.
java arraylist object
arraylist ×1
java ×1
object ×1