A refrence is another name of the variable, and it is none changeable, but the pointer is a variable, it can be changed any time you want.
☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆ Changqing Zhang CDMA Institute Hisense Mobile Communications Technology co.ltd. Tel: 86-532-86016016-2423 Fax： 86-532-86016125 [EMAIL PROTECTED]@126.com Add: 11 Jiangxi Road, Qingdao, Shandong province, P.R.China Post Code: 266071 ☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆ ----- 原始邮件 ---- 发件人： onecrazeemom <[EMAIL PROTECTED]> 收件人： [email protected] 已发送： 2008/1/10(周四), 上午10:32:43 主题： [c-prog] New Programmer Hello all. I am just a beginning programmer. I have started taking a C++ home study course. I am able, mostly, to understand what I have done so far. But now I am working on pointers and references.. . and I am a little confused. What is the point of a reference if a pointer seems to do the same thing? I appreciate all of the help I can get, I am a stay at home mom and trying to do a little self betterment.. ..(and stay sane, although I think I picked a bad field for sanity! - I mean please does one { or ( really have to cause 76 errors?) Eventually I would like to be able to do some small programming from home. Thanks so much! CrazyMom ___________________________________________________________ 雅虎邮箱传递新年祝福，个性贺卡送亲朋！ http://cn.mail.yahoo.com/gc/index.html?entry=5&souce=mail_mailletter_tagline [Non-text portions of this message have been removed]
