c＃期末考试练习题

c＃ 考试题 复习专用 2. 以下是几条定义、创建并初始化一维数组的语句，其中错误的是( ) A. int [] score = new int [3] {10, 20, 30}; B. int [] score; score = new int [3] {10, 20, 30}; C. int [] score = {10, 20, 30}; D. int [] score = new int [4] {10, 20, 30};