以下代码运行后, sum 的结果是( )int arr[5] = {2, 4, 6, 8, 10}; int sum = 0; for (int i = 0; i < 5; i++) { switch (arr[i] % (1|2)) { case 0: sum += 1; break; case 1: sum += 2; break; case 2: sum += 3; break; } }
A. 10
B. 11
C. 14
D. 15
正确答案:D
试卷来源:202512 CCF-GESP编程能力等级认证C++三级真题