stdcpp/tsrc/Stdcpp_test/stlport/auto/stlport_accum/src/accum2.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 11 Jun 2010 15:26:22 +0300
changeset 34 5fae379060a7
parent 31 ce057bb09d0b
child 45 4b03adbd26ca
permissions -rw-r--r--
Revision: 201023 Kit: 2010123
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
31
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
     1
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
     2
// STLport regression testsuite component.
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
     3
// To compile as a separate example, please #define MAIN.
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
     4
#include <vector>
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
     5
#include <numeric>
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
     6
#include <iostream>
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
     7
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
     8
#ifdef MAIN 
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
     9
#define accum2_test main
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    10
#endif
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    11
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    12
#if !defined (STLPORT) || defined(__STL_USE_NAMESPACES)
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    13
using namespace std;
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    14
#endif
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    15
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    16
static int mult(int initial_, int element_)
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    17
{
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    18
  return initial_ * element_;
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    19
}
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    20
int accum2_test(int, char**)
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    21
{
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    22
   cout<<"Results of accum2_test:"<<endl;
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    23
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    24
  vector <int> v(5);
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    25
  for(int i = 0; i < v.size(); i++)
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    26
    v[i] = i + 1;
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    27
  int prod = accumulate(v.begin(), v.end(), 1, mult);
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    28
  cout << "prod = " << prod << endl;
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    29
  
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    30
  if (prod == 120)
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    31
  	  return 0;
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    32
  else
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    33
  return 1;
ce057bb09d0b Revert last code drop.
Pat Downey <patd@symbian.org>
parents:
diff changeset
    34
}