Compilare: main.cpp: In function 'int main()': main.cpp:38:20: warning: 'void operator delete(void*, std::size_t)' called on pointer returned from a mismatched allocation function [-Wmismatched-new-delete] 38 | delete arr; | ^~~ main.cpp:34:37: note: returned from 'void* operator new [](std::size_t)' 34 | int *arr = new int[n + 1]; | ^