Compilare: main.cpp: In function 'void scadere(int*, int*)': main.cpp:32:9: warning: unused variable 'last' [-Wunused-variable] 32 | int last=0; | ^~~~ main.cpp: In function 'int main()': main.cpp:111:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 111 | for(int j=0; j<fct.size(); j++) | ~^~~~~~~~~~~