View Compilation Error

0_0_30331274_30335.cpp: In function 'int main()':
0_0_30331274_30335.cpp:54:10: error: 'now' was not declared in this scope
    cout<<now/2<<endl;
          ^
0_0_30331274_30335.cpp:58:10: error: 'now' was not declared in this scope
    cout<<now/6<<endl;
          ^