Compilare: main.cpp: In function 'int rep(int)': main.cpp:31:1: warning: control reaches end of non-void function [-Wreturn-type] 31 | } | ^ main.cpp:27:5: warning: infinite recursion detected [-Winfinite-recursion] 27 | int rep(int node) | ^~~ main.cpp:30:19: note: recursive call 30 | return rep(tata[node]); | ~~~^~~~~~~~~~~~