Compilare: main.cpp: In function 'int DFS(int, int, int)': main.cpp:26:1: warning: no return statement in function returning non-void [-Wreturn-type] 26 | } | ^ main.cpp:10:5: warning: infinite recursion detected [-Winfinite-recursion] 10 | int DFS (int x, int father, int depth) | ^~~ main.cpp:23:12: note: recursive call 23 | DFS(i,x,depth + 1); | ~~~^~~~~~~~~~~~~~~