給出以下代碼,請(qǐng)問(wèn)哪些Base類的構(gòu)造器是必須在Base類中聲明的?()
A.A B.B C.C D.D
給出以下代碼,請(qǐng)問(wèn)哪些創(chuàng)建Check類實(shí)例的選項(xiàng)是正確的?()
A.A B.B C.C D.D E.E
給出以下代碼,請(qǐng)問(wèn)該程序的運(yùn)行結(jié)果是什么?()
A.依次打印輸出Value is 5,Value is 6 B.依次打印輸出This value is 5,This value is 6 C.依次打印輸出Value is 5,This value is 6 D.依次打印輸出This value is 5,Value is 6 E.依次打印輸出I was passed 5,I was passed 6