摘要： 题目：You are charged with maintaining a large C program, and you come across the following code: 1 typedef struct { 2 int left; 3 a_struct a[CNT]; 4 int right; 5 } b_struct; 6 7 void test(int i, b_struct *bp) 8 { 9 int n = bp->left + bp->right;10 a_struct *ap = &bp->a[i];11 ap->x[ap-&g 阅读全文