foo.c: In function 'main':
foo.c:52:9: warning: 'z' may be used uninitialized [-Wmaybe-uninitialized]
   52 |         printf("%d %d",z,m);
      |         ^~~~~~~~~~~~~~~~~~~
foo.c:5:33: note: 'z' was declared here
    5 |         int x,y,max,min,c,m,a,b,z,i,n;
      |                                 ^
foo.c:52:9: warning: 'm' may be used uninitialized [-Wmaybe-uninitialized]
   52 |         printf("%d %d",z,m);
      |         ^~~~~~~~~~~~~~~~~~~
foo.c:5:27: note: 'm' was declared here
    5 |         int x,y,max,min,c,m,a,b,z,i,n;
      |                           ^
foo.c:29:18: warning: 'c' may be used uninitialized [-Wmaybe-uninitialized]
   29 |                 m=(x*y)/c;
      |                 ~^~~~~~~~
foo.c:5:25: note: 'c' was declared here
    5 |         int x,y,max,min,c,m,a,b,z,i,n;
      |                         ^

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