/in/foo.c: In function 'main':
/in/foo.c:14:16: warning: 'a' is used uninitialized [-Wuninitialized]
   14 |         if(n==a*10000+b*1000+c*100+d*10+e)
      |               ~^~~~~~
/in/foo.c:13:13: note: 'a' was declared here
   13 |         int a,b,c,d,e;
      |             ^
/in/foo.c:14:24: warning: 'b' is used uninitialized [-Wuninitialized]
   14 |         if(n==a*10000+b*1000+c*100+d*10+e)
      |                       ~^~~~~
/in/foo.c:13:15: note: 'b' was declared here
   13 |         int a,b,c,d,e;
      |               ^
/in/foo.c:14:31: warning: 'c' is used uninitialized [-Wuninitialized]
   14 |         if(n==a*10000+b*1000+c*100+d*10+e)
      |                              ~^~~~
/in/foo.c:13:17: note: 'c' was declared here
   13 |         int a,b,c,d,e;
      |                 ^
/in/foo.c:14:37: warning: 'd' is used uninitialized [-Wuninitialized]
   14 |         if(n==a*10000+b*1000+c*100+d*10+e)
      |                                    ~^~~
/in/foo.c:13:19: note: 'd' was declared here
   13 |         int a,b,c,d,e;
      |                   ^
/in/foo.c:14:40: warning: 'e' is used uninitialized [-Wuninitialized]
   14 |         if(n==a*10000+b*1000+c*100+d*10+e)
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~^~
/in/foo.c:13:21: note: 'e' was declared here
   13 |         int a,b,c,d,e;
      |                     ^