Compilare: main.cpp: In member function 'int Trie::search2(Node*, char*)': main.cpp:60:37: warning: value computed is not used [-Wunused-value] 60 | search2(poz->fii[x], s + 1) + 1; | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ main.cpp: In member function 'int Trie::search1(Node*, char*)': main.cpp:52:16: warning: control reaches end of non-void function [-Wreturn-type] 52 | search1(poz->fii[x], s + 1); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'int Trie::search2(Node*, char*)': main.cpp:60:16: warning: control reaches end of non-void function [-Wreturn-type] 60 | search2(poz->fii[x], s + 1) + 1; | ~~~~~~~^~~~~~~~~~~~~~~~~~~~