CPP/Math/SumVector

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SumVector.cpp

#include <iostream>
#include <vector>
#include <numeric>
 
int main (int argc, char *argv[])
{
  std::vector<int> vec;
  vec.push_back(1);
  vec.push_back(2);
  vec.push_back(3);
 
  int vecSum = std::accumulate(vec.begin(), vec.begin() + vec.size(), 0);
 
  std::cout << "sum: " << vecSum << std::endl;
 
  return 0;
}

CMakeLists.txt

cmake_minimum_required(VERSION 2.6)
 
PROJECT(SumVector)
 
ADD_EXECUTABLE(SumVector SumVector.cpp )