abstract class 342 abstract method 342 deep copy 355 interface 347 marker interface 354 multiple inheritance 342 subinterface 351 shallow copy 355 single inheritance 342 wrapper class 356
abstract class 342
abstract method 342
deep copy 355
interface 347
marker interface 354
multiple inheritance 342
subinterface 351
shallow copy 355
single inheritance 342
wrapper class 356