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deque-blog/average_with_std_array.cpp

Last active May 3, 2017 14:39
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average_with_std_array.cpp
template<typename Number, size_t N>
constexpr Number average(std::array<Number, N> const& vals)
{
Number total = 0;
for (int i = 0; i < N; ++i)
total += vals[i];
return total / N;
}
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