Using the generic accumulate algorithm to compute a product by using multiplies : multiply « STL Algorithms Helper « C++ Tutorial

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C++ Tutorial » STL Algorithms Helper » multiply

32.12.2.Using the generic accumulate algorithm to compute a product by using multiplies

#include <iostream>

#include <vector>

#include <cassert>

#include <numeric>  // For accumulate

#include <functional>  // For multiplies

using namespace std; 



int main()

{

  int x[5] = {2, 3, 5, 7, 11};



  vector<int> vector1(&x[0], &x[5]); 

  

  int product = accumulate(vector1.begin(), vector1.end(),1, multiplies<int>());

    

  cout << product << endl;

  return 0;

}

32.12.multiply
	32.12.1.	Using the generic accumulate algorithm to compute a product by using a function object
	32.12.2.	Using the generic accumulate algorithm to compute a product by using multiplies

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