单选题

运行以下程序,输出的结果是?( )

int arr[5] = {11, 31, 19, 125, 37};
int *p = arr + 2;
cout << p[1] << " " << (&arr[1] + 3 - p);

A

11 3

B

31 2

C

19 3

D

125 2

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