Compilare: user.cpp: In function ‘int citeste()’: user.cpp:33:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int solutie()’: user.cpp:50:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int scrie()’: user.cpp:57:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0;i<apm.size();++i) ^ user.cpp:59:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^