Compilare: main.c: In function 'combinari': main.c:63:9: warning: 'x' is used uninitialized [-Wuninitialized] 63 | x = factorial(x); | ^~~~~~~~~~~~ main.c:62:9: note: 'x' was declared here 62 | int x, y, z; | ^ main.c:64:9: warning: 'y' is used uninitialized [-Wuninitialized] 64 | y = factorial(y); | ^~~~~~~~~~~~ main.c:62:12: note: 'y' was declared here 62 | int x, y, z; | ^ main.c:65:9: warning: 'z' is used uninitialized [-Wuninitialized] 65 | z = factorial(z); | ^~~~~~~~~~~~ main.c:62:15: note: 'z' was declared here 62 | int x, y, z; | ^