Som*_*ude 10
不,指向整数的指针与整数数组的数组不同.
想想他们将如何看待记忆.
数组数组(例如int a[2][2]):
+---------+---------+---------+---------+ | a[0][0] | a[0][1] | a[1][0] | a[1][1] | +---------+---------+---------+---------+
指向指针的指针(例如int **a):
+------+------+------+ | a[0] | a[1] | .... | +------+------+------+ | | | v | +---------+---------+---------+ | | A[1][0] | a[1][1] | ....... | | +---------+---------+---------+ v +---------+---------+---------+ | A[0][0] | a[0][1] | ....... | +---------+---------+---------+