Compilare: user.cpp: In function ‘int citire()’: user.cpp:22:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int magic()’: user.cpp:25:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<vect.size();i++) ^ user.cpp:27:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(vect[i]>vect[i+1] && i<vect.size()-1) ^ user.cpp:43:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:49:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<result.size();i++) ^