Compilare: main.cpp: In constructor 'bigbrain::bigbrain()': main.cpp:11:21: warning: iteration 160 invokes undefined behavior [-Waggressive-loop-optimizations] digi[i] = 0; ~~~~~~~~^~~ main.cpp:10:26: note: within this loop for(int i = 0; i <= 160; i++){ ~~^~~~~~ main.cpp: In member function 'void bigbrain::add(bigbrain)': main.cpp:39:38: warning: iteration 160 invokes undefined behavior [-Waggressive-loop-optimizations] digi[i] += rhs.digi[i] + r; ^ main.cpp:38:26: note: within this loop for(int i = 0; i <= 160; i++){ ~~^~~~~~