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






Generating a sequence in vector

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;
}

           
       








Related examples in the same category

1.Demonstrate inner_product() in vectorDemonstrate inner_product() in vector
2.Demonstrate partial_sum() in vectorDemonstrate partial_sum() in vector
3.set_union, set_difference, set_symmetric_difference, set_intersection
4.Use a unary function object to determine even/odd.Use a unary function object to determine even/odd.
5.Demonstrate count_if and not1 in vectorDemonstrate count_if and not1 in vector
6.Another way to sort a sequence into descending order.Another way to sort a sequence into descending order.
7.Use a function adaptor in vectorUse a function adaptor in vector
8.Demonstrate insert_iterator in a vectorDemonstrate insert_iterator in a vector
9.Insert one vector into another using an insert iteratorInsert one vector into another using an insert iterator
10.Demonstrate back_insert_iterator in vectorDemonstrate back_insert_iterator in vector
11.Demonstrate front_insert_iterator in vectorDemonstrate front_insert_iterator in vector
12.Find minimum and maximum inside a vectorFind minimum and maximum inside a vector
13.Use for_each() in vectorUse for_each() in vector
14.Use the logical_not unary function object in vectorUse the logical_not unary function object in vector
15.Sorting a vector into descending order in vectorSorting a vector into descending order in vector
16.Using copy() in VectorUsing copy() in Vector
17.Using swap_ranges() in VectorUsing swap_ranges() in Vector
18.Exchange elements from two different types of containers.Exchange elements from two different types of containers.
19.Demonstrate find() and find_if() in vectorDemonstrate find() and find_if() in vector
20.Demonstrate search() in vectorDemonstrate search() in vector
21.Demonstrate mismatch() in vectorDemonstrate mismatch() in vector
22.Demonstrating sort() in vectorDemonstrating sort() in vector
23.Demonstrating partial_sort() in vectorDemonstrating partial_sort() in vector
24.Demonstrate binary_search() in vectorDemonstrate binary_search() in vector
25.Demonstrate lower_bound() in vectorDemonstrate lower_bound() in vector
26.Demonstrating remove() and replace() in vectorDemonstrating remove() and replace() in vector
27.Demonstrating unique() in vectorDemonstrating unique() in vector
28.Transforming a sequence in vectorTransforming a sequence in vector
29.Rotate a sequence in vectorRotate a sequence in vector
30.Right-rotate a sequence in vectorRight-rotate a sequence in vector
31.Demonstrate random_shuffle() in vectorDemonstrate random_shuffle() in vector
32.Merge two sequences Merge two sequences
33.A vector may allocate more memory than it currently needs. A vector may allocate more memory than it currently needs.