Compilare: main.cpp: In function 'int main()': main.cpp:11:14: warning: iteration 1000001 invokes undefined behavior [-Waggressive-loop-optimizations] 11 | v[i] = 0; | ~~~~~^~~ main.cpp:10:23: note: within this loop 10 | for (int i = 0 ;i <= 1000001; ++i) { | ~~^~~~~~~~~~ main.cpp:11:14: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset [4000004, 4000007] is out of the bounds [0, 4000004] of object 'v' with type 'int [1000001]' [-Warray-bounds] 11 | v[i] = 0; | ~~~~~^~~ main.cpp:9:9: note: 'v' declared here 9 | int v[1000001]; | ^