View Compilation Error

0_0_36707779_12088.cpp: In member function 'long long int SegTree::count(long long int, long long int, long long int)':
0_0_36707779_12088.cpp:118:20: error: invalid operands of types 'void*' and 'void' to binary 'operator/'
 query(s+len-d-1,s+d);
                    ^