c++ average vector

Aleksandr Freik answered on July 6, 2021 Popularity 8/10 Helpfulness 4/10

answer c++ average vector

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c++ average vector

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float average(std::vector<float> const& v){
    if(v.empty()) return 0;
    auto const count = static_cast<float>(v.size());
    return std::reduce(v.begin(), v.end()) / count;
}

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Source: stackoverflow.com

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Contributed on Sep 15 2022

Aleksandr Freik

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c++ vector average

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double avg1(std::vector<int> const& v) {
    return 1.0 * std::accumulate(v.begin(), v.end(), 0LL) / v.size();
}

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Source: stackoverflow.com

Tags: average

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Contributed on Jul 06 2021

Tumbling Helmet

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c++ average vector

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