/in/foo.cc: In function 'int FindiMinPos(int*, int)':
/in/foo.cc:14:9: warning: 'imin' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return imin;
         ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:29:27: warning: 'imin' may be used uninitialized in this function [-Wmaybe-uninitialized]
  cout<<FindiMinPos(a,n1)<<" "<<FindiMinPos(b,n2)<<endl;
                           ^~~
/in/foo.cc:29:48: warning: 'imin' may be used uninitialized in this function [-Wmaybe-uninitialized]
  cout<<FindiMinPos(a,n1)<<" "<<FindiMinPos(b,n2)<<endl;
                                                ^