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ÈçÔÚdelphiÖк¯Êý¶¨ÒåΪ function a(s1:string, s2:string):string;
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C/C++ code:

string a(string s1,string s2) ; //¶¨Ò岿·Ö·ÅÔÚ.hÀïÃæ



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  Edit1->Text="abcdefjgjgalkjg";
  Edit2->Text="ads231231232";
  Edit3->Text=a(Edit1->Text.c_str(),Edit2->Text.c_str());

1,¿´cbÉú³ÉµÄ.hppÎļþÖеĺ¯ÊýÉùÃ÷.
2,ÔÚÄãµÄ.cppÖмÓÈëÏÂÃæµÄÊÔÊÔ
C/C++ code:

#pragma link filename.dcu // filenameÊÇÄãµÄpasÎļþÈ¥µôÀ©Õ¹ÃûµÄÎļþÃû



1. hppÎļþÖÐÓÐprocedureµÄÉùÃ÷£¬µ«Ã»ÓÐfunctionµÄÉùÃ÷£»
2. ÔÚ.cppÖмÓÈëpragma link filename.dcu // filenameÊÇÄãµ


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  struct hostent *hp; 
char AlarmDevIP[20];  
  int x2;

hp = gethostbyname("www.google.com");
if (hp)
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