/in/foo.cc: In function 'int FindiMinPos(int*, int)':
/in/foo.cc:21:9: warning: 'k' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return k;
         ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:35:27: warning: 'k' may be used uninitialized in this function [-Wmaybe-uninitialized]
  cout<<FindiMinPos(num2,n2)<<endl;
                           ^
/in/foo.cc:34:30: warning: 'k' may be used uninitialized in this function [-Wmaybe-uninitialized]
  cout<<FindiMinPos(num1,n1)<<" ";
                              ^~~