View Compilation Error

0_0_18908565_4848.cpp:20:8: error: conflicting declaration 'int q [100005]'
 int q[N],vis[N],d[N];  
        ^
0_0_18908565_4848.cpp:10:12: note: previous declaration as 'std::queue<int> q'
 queue<int> q;
            ^