subject_55208.htm

vc

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序号：55208 发表者：步步高 发表日期：2003-10-07 21:27:36
<br>主题：字符串交换为何不成功？？谢谢大虾
<br>内容：void strexchange(char*p1,char *p2)<BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;char *temp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;temp=p1;<BR>&nbsp;&nbsp;&nbsp;&nbsp;p1=p2;<BR>&nbsp;&nbsp;&nbsp;&nbsp;p2=temp;<BR>}<BR>void main()<BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;char *s1=&#34;hello&#34;;<BR>&nbsp;&nbsp;&nbsp;&nbsp;char *s2=&#34;hi&#34;;<BR>&nbsp;&nbsp;&nbsp;&nbsp;strexchange(s1,s2);<BR>&nbsp;&nbsp;&nbsp;&nbsp;cout&lt;&lt;s1&lt;&lt;endl&lt;&lt;s2&lt;&lt;endl;<BR>}
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<font color=red>答案被接受</font><br>回复者：水番 回复日期：2003-10-07 21:38:08
<br>内容：http://www.vchelp.net/cndevforum/subject_view.asp?subject_id=53875&amp;forum_id=55
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