Compilare: main.cpp: In member function 'void defMobius::even_odd()': main.cpp:27:27: warning: iteration 62 invokes undefined behavior [-Waggressive-loop-optimizations] 27 | if (mobius[value] % 2 == 1) | ~~~~~~~~~~~~^ main.cpp:26:34: note: within this loop 26 | for (int value = 2; value <= EMAX; value ++) | ~~~~~~^~~~~~~ main.cpp: In function 'int main()': main.cpp:22:26: warning: iteration 62 invokes undefined behavior [-Waggressive-loop-optimizations] 22 | if (!composed[d]) | ~~~~~~~~~~^ main.cpp:21:26: note: within this loop 21 | for (int d = 2; d <= EMAX; d ++) | ~~^~~~~~~