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Submitted by c-admin on Wed, 05/29/2019 - 03:39
QID:
214
Type:
Category:
Question:
Given the following class definitions :
interface MyIface{};
class A {};
class B extends A implements MyIface{};
class C implements MyIface{};
and the following object instantiations:
A a = new A();
B b = new B();
C c = new C();
Which of the following assignments are legal at compile time?
Select 1 option
A. b = c;
B. c = b;
C. MyIface i = c;
D. c = (C) b;
E. b = a;
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