Generating a sequence in vector


#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;


double f()                  // A simple generator function.
{
  static double val = 1.0;
  double t;

  t = 1.0 / val;
  val += val;

  return t;
}

int main()
{
  vector<double> vectorObject(5);
  int i;


  generate(vectorObject.begin(), vectorObject.end(), f);     // generate a series

  cout << "Series: ";
  for(i = 0; i <vectorObject.size(); i++)
    cout << vectorObject[ i ] << " ";

  return 0;
}

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Generating a sequence in vector : Vector Utility « Data Structure « C++

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