foo.c: In function 'main':
foo.c:5:43: warning: unused variable 'n' [-Wunused-variable]
    5 |         int x,y,max,min,c,m,a,cnt=0,b,z,i,n;
      |                                           ^
foo.c:5:41: warning: unused variable 'i' [-Wunused-variable]
    5 |         int x,y,max,min,c,m,a,cnt=0,b,z,i,n;
      |                                         ^
foo.c:5:39: warning: unused variable 'z' [-Wunused-variable]
    5 |         int x,y,max,min,c,m,a,cnt=0,b,z,i,n;
      |                                       ^
foo.c:5:37: warning: unused variable 'b' [-Wunused-variable]
    5 |         int x,y,max,min,c,m,a,cnt=0,b,z,i,n;
      |                                     ^
foo.c:5:27: warning: variable 'm' set but not used [-Wunused-but-set-variable]
    5 |         int x,y,max,min,c,m,a,cnt=0,b,z,i,n;
      |                           ^

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