有以下程序 point(char *p) p+=3; main() char b[4]='a','b','c','d',*p=b; point(p); printf("%c\\n",*p); 程序运行后的输出结果是______。 A) a B) b C) c D) d

A) 0
B) 2
C) 3 D) 5

A) struct ordint x;int y;int z;;struct ord a;
B) struct ordint x;int y;int z;;ord a;
C) struct ordint x;int y;int z;a;
D) structint x;int y;int z;a;