Standard C++ Library Class Reference

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inner_product
Generalized Numeric Operation
Summary
Computes the inner product A X B of two ranges A and B.
Contents
Synopsis●
Description●
Complexity●
Example●
Warnings●
Synopsis
#include <numeric>
template <class InputIterator1, class InputIterator2,
class T>
T inner_product (InputIterator1 first1, InputIterator1 last1,
InputIterator2 first2, T init);
template <class InputIterator1, class InputIterator2,
class T,
class BinaryOperation1,
class BinaryOperation2>
T inner_product (InputIterator1 first1, InputIterator1 last1,
InputIterator2 first2, T init,
BinaryOperation1 binary_op1,
BinaryOperation2 binary_op2);