show real number of articles sold in report
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3 changed files with 13 additions and 4 deletions
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@ -73,6 +73,14 @@ int Marketplace::getNumSellersDelete()
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return count;
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}
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int Marketplace::getNumArticlesSold()
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{
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int sum = std::accumulate(sellers_.begin(), sellers_.end(), 0, [](int a, const auto& seller) {
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return a + seller->numArticlesSold();
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});
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return sum;
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}
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void Marketplace::sortSellers() { std::sort(sellers_.begin(), sellers_.end()); }
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Seller* Marketplace::findSellerWithSellerNo(int sellerNo)
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@ -29,6 +29,7 @@ class Marketplace
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int getNextSellerNo();
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int getNextArticleNo();
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int getNumSellersDelete();
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int getNumArticlesSold();
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BasketVec& getBasket();
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int getBasketSumInCent();
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std::string getBasketSumAsString();
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