Initial commit

c++/Others/Accumulate value in a vector.cpp

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+Accumulate value in a vector
+#include <numeric>
+#include <vector>
+#include <cmath>
+#include <iostream>
+using namespace std;
+
+double arithmeticMean(const vector<int>& nums)
+{
+  double sum = accumulate(nums.begin(), nums.end(), 0);
+  return (sum / nums.size());
+}
+
+int product(int num1, int num2)
+{
+  return (num1 * num2);
+}
+
+int main(int argc, char** argv)
+{
+  vector<int> myVector;
+
+  myVector.push_back(1);
+  myVector.push_back(2);
+  myVector.push_back(3);
+  myVector.push_back(4);
+
+  cout << "The arithmetic mean is " << arithmeticMean(myVector) << endl;
+
+  return (0);
+}