Compilare: user.cpp: In function ‘int main()’: user.cpp:22:14: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] cin>>text+1; ~~~~^~ user.cpp:46:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i<Hash[cod%prim].size(); ++i){ ~^~~~~~~~~~~~~~~~~~~~~~ user.cpp:58:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = 0; j<Hash[cod%prim].size(); ++j){ ~^~~~~~~~~~~~~~~~~~~~~~