Compilare: main.cpp:14:36: warning: built-in function 'exp2' declared as non-function [-Wbuiltin-declaration-mismatch] 14 | vector<int> v; long long exp1 = 1, exp2 = 1; | ^~~~ main.cpp: In function 'int main()': main.cpp:60:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 60 | for(int i = 0; i < v.size(); i ++) | ~~^~~~~~~~~~