gener2.cpp

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gener2.cpp

#include ‹stl.h›

#include ‹iostream.h›

#include ‹stdlib.h›

class Fibonacci {

public:

 Fibonacci(): v1(0), v2(1) {}

 int operator() ();

 private:

 int v1;

 int v2;

};

int Fibonacci::operator() () {

 int r = v1 + v2;

 v1 = v2;

 v2 = r;

 return v1;

}

int main() {

 vector‹int› v1(10);

 Fibonacci generator;

 generate(v1.begin(), v1.end(), generator);

 ostream_iterator‹int› iter(cout, " ");

 copy(v1.begin(), v1.end(), iter);

 cout ‹‹ endl;

 return 0;

}