Compilare: main.cpp: In function 'int backt(int)': main.cpp:55:1: warning: no return statement in function returning non-void [-Wreturn-type] 55 | } | ^ main.cpp:42:5: warning: infinite recursion detected [-Winfinite-recursion] 42 | int backt( int p ) | ^~~~~ main.cpp:52:14: note: recursive call 52 | backt( p + 1 ); | ~~~~~^~~~~~~~~