foo.c: In function 'main':
foo.c:53:33: warning: 'g' may be used uninitialized [-Wmaybe-uninitialized]
   53 |                         water[g]=-1;
      |                         ~~~~~~~~^~~
foo.c:6:15: note: 'g' was declared here
    6 |     int i,j,k,g;
      |               ^
foo.c:44:43: warning: 'k' may be used uninitialized [-Wmaybe-uninitialized]
   44 |                                 if(i!=j&&i!=k)
      |                                          ~^~~
foo.c:6:13: note: 'k' was declared here
    6 |     int i,j,k,g;
      |             ^
foo.c:44:37: warning: 'j' may be used uninitialized [-Wmaybe-uninitialized]
   44 |                                 if(i!=j&&i!=k)
      |                                    ~^~~
foo.c:6:11: note: 'j' was declared here
    6 |     int i,j,k,g;
      |           ^

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