/in/foo.c: In function 'main':
/in/foo.c:5:35: warning: 'n' is used uninitialized [-Wuninitialized]
    5 |      int n, digits[5], count = 0, temp = n;
      |                                   ^~~~
/in/foo.c:5:10: note: 'n' declared here
    5 |      int n, digits[5], count = 0, temp = n;
      |          ^