Java经典试题及答案

第一，谈谈final, finally, finalize的区别。 第十，Math.round(11.5)等於多少? Math.round(-11.5)等於多少?-Java classic questions and answers first, to talk about the final, finally, finalize the difference. 10th, Math.round (11.5) equal to how many? Math.round (-11.5) is equal to how many?