Compilare: main.cpp: In function 'nod* stergere(int)': main.cpp:199:1: warning: no return statement in function returning non-void [-Wreturn-type] 199 | } | ^ main.cpp: In function 'nod* predecesorNumar(int)': main.cpp:245:1: warning: control reaches end of non-void function [-Wreturn-type] 245 | } | ^ main.cpp: In function 'nod* succesorNumar(int)': main.cpp:283:1: warning: control reaches end of non-void function [-Wreturn-type] 283 | } | ^