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序号:27396 发表者:陳章民 发表日期:2003-01-11 00:56:19
<br>主题:How to Compare string and string??
<br>内容:How to Compare string and string??<BR><BR>#include <iostream><BR>#include <string><BR><BR>using namespace std;<BR><BR>int main()<BR>{<BR> char a[8];<BR> memcpy(a,"單體",8);<BR><BR> bool chk;<BR> chk=(a=="單體");<BR><BR> cout << endl << chk << endl; //chk=0<BR><BR> char b[8];<BR> memcpy(b,"單體",8);<BR><BR> chk=(a==b);<BR><BR> cout << endl << chk << endl; //chk=0<BR><BR> cout << endl << a << endl<BR> << b << endl;<BR><BR> return 0;<BR>}<BR>
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<font color=red>答案被接受</font><br>回复者:tjhe 回复日期:2003-01-11 01:33:03
<br>内容:使用:<BR>int memcmp( const void *buf1, const void *buf2, size_t count );<BR><BR>bool chk;<BR> chk=(memcmp(a,"單體",4)==0);<BR><BR><BR> char b[8];<BR> memcpy(b,"單體",8);<BR><BR> chk=(memcmp(a,b,8)==0);<BR>
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