Standard C++ Library Class Reference

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accumulate
Generalized Numeric Operation
Summary
Accumulate all elements within a range into a single value.
Contents
Synopsis●
Description●
Complexity●
Example●
Warnings●
Synopsis
#include <numeric>
template <class InputIterator, class T>
T accumulate (InputIterator first,
InputIterator last,
T init);
template <class InputIterator,
class T,
class BinaryOperation>
T accumulate (InputIterator first,
InputIterator last,
T init,
BinaryOperation binary_op);