Compilare: main.cpp: In function 'int dfs(int, int)': main.cpp:24:1: warning: no return statement in function returning non-void [-Wreturn-type] 24 | } | ^ main.cpp:11:5: warning: infinite recursion detected [-Winfinite-recursion] 11 | int dfs(int nod, int tata ) | ^~~ main.cpp:18:16: note: recursive call 18 | dfs(vecin, nod); | ~~~^~~~~~~~~~~~