Compilare: user.cpp: In function ‘int main()’: user.cpp:71:54: warning: unknown conversion type character ‘L’ in format [-Wformat=] scanf("%LLd %lf %lf %lf",&N,&v[1],&v[2],&v[3]); ^ user.cpp:71:54: warning: format ‘%lf’ expects argument of type ‘double*’, but argument 2 has type ‘long long int*’ [-Wformat=] user.cpp:71:54: warning: too many arguments for format [-Wformat-extra-args]