View Compilation Error

0_0_14802199_12623.cpp:84:21: error: stray '#' in program
             int id;‡
                     ^
0_0_14802199_12623.cpp: In function 'int main(int, char**)':
0_0_14802199_12623.cpp:84:22: error: lvalue required as unary '&' operand
             int id;‡
                      ^