#include "seller.h" void Seller::setSellerNo(int seller_no) { sellerNo_ = seller_no; } void Seller::setFirstName(const std::string& firstName) { firstName_ = firstName; } void Seller::setLastName(const std::string& lastName) { lastName_ = lastName; } void Seller::setNumberOfOfferedArticles(int number) { numberOfOfferedArticles_ = number; } size_t Seller::getNumberOfOfferedArticles() { return articles_.size(); }