Class definition Object array

1. class definition;
2. Array of objects

#include <iostream> using namespace std; class myfoo { private:     int num;     string foostr;      public:     myfoo(int a,std::string& str ):num(a),foostr(str)         {                        cout << "myfoo construt : " << num << endl;         }     myfoo()  //myfoo aSmple;如果自己写了构造函数，那么需要列出默认构造             //  functions          {        }     ~ Myfoo ()         {              cout <<  "Myfoo destrut:"  << endl;         } }; Int main (int argc, char* []) {     string strtmp ("I_love" );     myfoo G[3] = {myfoo (1,strtmp), Myfoo (2,strtmp), Myfoo (3,strtmp)};     return 0; }

3.
Foo.cpp:29:error:no matching function for call to ' Myfoo::myfoo (int, const char [4]) '
Foo.cpp:15:note:candidates Are:myfoo::myfoo ()
Foo.cpp:11:note:myfoo::myfoo (int, std::string&)
Foo.cpp:5: Note:myfoo::myfoo (const myfoo&)

};

Class definition Object array