166 
What is the result?
(A) 7
(B) 49
(C) 343
(D) Compilation fails.
(E) An exception is thrown at runtime.
答案:登入後查看
統計: A(0), B(11), C(0), D(0), E(0) #2195005
統計: A(0), B(11), C(0), D(0), E(0) #2195005