Here goes the code
#include <iostream>
#include <numeric>
#include <functional>
#include <vector>
#include <iterator>
#include <string>

using namespace std;


typedef vector < float > FloatArray;
typedef vector < string > StringArray;
typedef ostream_iterator <float, char, char_traits <char> > FloatOstreamIt; 

int main ()
{
	// a vector of floats
	FloatArray rgFA;

	// an ostream iterator that outputs a float to cout terminated
	// by a space
	FloatOstreamIt OstreamIt(cout,"\n");

	// Initialize the array to 1,1/2,1/3,...
	for (int i=0; i<100; i++) rgFA.push_back(i+1);

	// Print the array
	copy(rgFA.begin(),rgFA.end(),OstreamIt);
	cout << endl;




	//// Initialize array of strings
	//StringArray rgs;
	//rgs.push_back("This ");
	//rgs.push_back("is ");
	//rgs.push_back("one ");
	//rgs.push_back("sentence. ");

	//// Concatenate the strings in the array and print the sentence
	//cout << "The concatenated vector of strings: "
	//	<< accumulate(rgs.begin(),rgs.end(),string(""))
	//	<< endl;
}