Compilare: main.cpp: In function 'long long int recursiv(int)': main.cpp:30:1: warning: no return statement in function returning non-void [-Wreturn-type] 30 | } | ^ main.cpp:13:11: warning: infinite recursion detected [-Winfinite-recursion] 13 | long long recursiv(int n) | ^~~~~~~~ main.cpp:28:17: note: recursive call 28 | recursiv(n); | ~~~~~~~~^~~