主题:字符图形
以下是N=8时所打印出的图形,编程打出N为任意数时的图形。
********$$$$$$$$
*******$*$$$$$$$
******$*$*$$$$$$
*****$*$*$*$$$$$
****$*$*$*$*$$$$
***$*$*$*$*$*$$$
**$*$*$*$*$*$*$$
*$*$*$*$*$*$*$*$
********$$$$$$$$
*******$*$$$$$$$
******$*$*$$$$$$
*****$*$*$*$$$$$
****$*$*$*$*$$$$
***$*$*$*$*$*$$$
**$*$*$*$*$*$*$$
*$*$*$*$*$*$*$*$