參看兩篇文章:
http://www.360doc.com/content/15/0105/15/9934052_438371998.shtml
http://blog.csdn.net/intel80586/article/details/8566057
http://blog.csdn.net/crazyhacking/article/details/39375535
參看兩篇文章:
http://www.360doc.com/content/15/0105/15/9934052_438371998.shtml
http://blog.csdn.net/intel80586/article/details/8566057
http://blog.csdn.net/crazyhacking/article/details/39375535
1.while循環的格式 while 條件: 條件滿足時,做的事情1 條件滿足時,做的事情2 條件滿足時,做的事情3 ...(省略)... demo