/* In the comment is a text of SL rules. Make three lists: words with count of... vowels > consonants vowels = consonants vowels < consonants output: the lists https://www.sololearn.com/post/281835/?ref=app */ #include #include #include #include #include #include using namespace std; auto vow_cons_count = [](string_view str) { size_t v_cnt{0}, c_cnt{0}; for(auto ch : str) if(strchr("aeiou", tolower(ch)) != nullptr) v_cnt++; else if(strchr("bcdfghjklmnpqrstvwxyz", tolower(ch)) != nullptr) c_cnt++; return make_pair(v_cnt, c_cnt); }; auto Index = [](size_t vc, size_t cc) { return vc < cc ? 0 : vc > cc ? 1 : 2; }; int main() { string Input {"SoloLearn is a community of coders of all ages who come together to learn; interact with each other grow professionally and personally; and both provide help to and receive help from their peers. Mutual acceptance and respect are core SoloLearn values that have been nurtured by our community from day one. With that in mind, we ask all community members to follow these simple rules in order to create an atmosphere where everyone feels comfortable, creative, and appreciated. " "SoloLearn's policies are based on two key principles: " "Posts by SoloLearn community members should be programming-related and aimed at helping individual learners and community members improve their programming skills by creating a respectful resource base. Posts may also focus on improving aspects of the platform and providing the community with improved content, whenever applicable. " "Personal attacks or disparagement of other users or their content is not tolerated. Every community member should be respectful and considerate, and assume"}; vector wvcount[3]; stringstream ss{Input}; string tmp; while(getline(ss, tmp, ' ')) { if(strchr(",;:.",tmp.back())!= nullptr) tmp.erase(prev(tmp.end())); auto vc_cnt = vow_cons_count(tmp); wvcount[Index(vc_cnt.first, vc_cnt.second)].emplace_back(tmp); } auto print = [](auto&& vec){ cout << "[ "; for(auto&& e : vec) cout << e << ", "; cout << "]\n\n"; }; cout << "vowels < consonants:\n"; print(wvcount[0]); cout << "vowels > consonants:\n"; print(wvcount[1]); cout << "vowels == consonants:\n"; print(wvcount[2]); }

[Challenge] Oma's_list.cpp