Compilare: main.cpp: In function 'int main()': main.cpp:70:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] cin >> A + 1; ~~^~~ main.cpp:77:20: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] cin >> cuv + 1; ~~~~^~~ main.cpp:90:24: warning: array subscript has type 'char' [-Wchar-subscripts] if (curr->fiu[c]) ^ main.cpp:92:31: warning: array subscript has type 'char' [-Wchar-subscripts] curr = curr->fiu[c]; ^ main.cpp:96:44: warning: array subscript has type 'char' [-Wchar-subscripts] while (curr != T && curr->fiu[c] == 0) ^ main.cpp:99:28: warning: array subscript has type 'char' [-Wchar-subscripts] if (curr->fiu[c]) ^ main.cpp:100:35: warning: array subscript has type 'char' [-Wchar-subscripts] curr = curr->fiu[c]; ^ main.cpp:109:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < toateNodurile.size(); i++) ~~^~~~~~~~~~~~~~~~~~~~~~