subject_14289.htm

来自「一些关于vc的问答」· HTM 代码 · 共 12 行

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序号：14289 发表者：lzh08 发表日期：2002-09-05 15:51:35
<br>主题：help me !!!!!!!!!!!!!!
<br>内容：#include &lt;iostream.h&gt;<BR>#include &lt;stdlib.h&gt;<BR>#include &lt;vector&gt;<BR><BR>int main(int argc, char *argv[])<BR>{<BR><BR>&nbsp;&nbsp;vector&lt;int&gt; ivec(10);<BR>&nbsp;&nbsp;int ia[10] = {0,1,2,3,4,5,6,7,8,9};<BR>&nbsp;&nbsp;for (int ix=0;ix&lt;10;ix++)<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ia[ix] = ivec[ix];<BR>&nbsp;&nbsp;system("PAUSE");&nbsp;&nbsp;&nbsp;&nbsp;<BR>&nbsp;&nbsp;return 0;<BR>}<BR><BR>这段程序有什么问题?为什么错误提示如下?<BR><BR>--------------------Configuration: test - Win32 Debug--------------------<BR>Compiling...<BR>test.cpp<BR>D:\PROGRAM FILES\MICROSOFT VISUAL STUDIO\MyProjects\test\test.cpp(8) : error C2065: 'vector' : undeclared identifier<BR>D:\PROGRAM FILES\MICROSOFT VISUAL STUDIO\MyProjects\test\test.cpp(8) : error C2062: type 'int' unexpected<BR>D:\PROGRAM FILES\MICROSOFT VISUAL STUDIO\MyProjects\test\test.cpp(11) : error C2065: 'ivec' : undeclared identifier<BR>D:\PROGRAM FILES\MICROSOFT VISUAL STUDIO\MyProjects\test\test.cpp(11) : error C2109: subscript requires array or pointer type<BR>Error executing cl.exe.<BR><BR>test.obj - 4 error(s), 0 warning(s)<BR>
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<font color=red>答案被接受</font><br>回复者：天才 回复日期：2002-09-05 16:07:03
<br>内容：#include &lt;vector&gt;后面差一句 using namespace std;
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