Compilare: main.cpp: In function 'int str(int, int, int&)': main.cpp:25:1: warning: no return statement in function returning non-void [-Wreturn-type] 25 | } | ^ main.cpp:12:5: warning: infinite recursion detected [-Winfinite-recursion] 12 | int str(int nod, int ordin, int &nr) | ^~~ main.cpp:24:12: note: recursive call 24 | str(nod, v[nod], nr); | ~~~^~~~~~~~~~~~~~~~~