Illustrating the generic partial_sum algorithm : array algorithms « STL Introduction « C++ Tutorial

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C++ Tutorial » STL Introduction » array algorithms 
14.1.6.Illustrating the generic partial_sum algorithm
#include <algorithm>
#include <numeric>
#include <iostream>
using namespace std;

int main()
{
  const int N = 20;
  int x1[N], x2[N];

  for (int i = 0; i < N; ++i)
    x1[i= i;

  // Compute the partial sums of 0, 1, 2, 3, ..., N - 1, putting the result inx2:
  partial_sum(&x1[0], &x1[N], &x2[0]);

  for (int i = 0; i < N; ++i)
    cout << x2[i<< " ";

  return 0;
}
0 1 3 6 10 15 21 28 36 45 55 66 78 91 105 120 136 153 171 190
14.1.array algorithms
14.1.1.Using the STL generic reverse algorithm with an array
14.1.2.Using reverse_copy to copy the array reversely
14.1.3.Use random_shuffle algorithms with array
14.1.4.Illustrating the generic inner_product algorithm with predicate
14.1.5.Illustrating the generic adjacent_difference algorithm
14.1.6.Illustrating the generic partial_sum algorithm
14.1.7.Use the generic partition algorithms: Partition array1, putting numbers greater than 4 first, followed by those less than or equal to 4
14.1.8.Using function templates to get the max and min value in an array
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