Compilare: main.cpp: In constructor 'Node::Node()': main.cpp:25:15: warning: 'memset' used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size] 25 | memset(next, 0, ALPHMAX); | ~~~~~~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'void insert(Node*&, std::string&, int)': main.cpp:42:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 42 | if (position == s.size()) { | ~~~~~~~~~^~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:116:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 116 | for (int i = 0; i < input.size(); i++) { | ~~^~~~~~~~~~~~~~