View Compilation Error

0_0_25799473_24895.cpp: In function 'int main()':
0_0_25799473_24895.cpp:460:17: error: 'Point' was not declared in this scope
                 Point q(x, y);
                 ^
0_0_25799473_24895.cpp:464:41: error: 'q' was not declared in this scope
                         if (part1[j].in(q))
                                         ^
0_0_25799473_24895.cpp:470:41: error: 'q' was not declared in this scope
                         if (part2[j].in(q))
                                         ^
0_0_25799473_24895.cpp:476:41: error: 'q' was not declared in this scope
                         if (part3[j].in(q))
                                         ^
0_0_25799473_24895.cpp:483:17: error: 'Point' was not declared in this scope
                 Point q(x, y);
                 ^
0_0_25799473_24895.cpp:487:41: error: 'q' was not declared in this scope
                         if (part1[j].in(q))
                                         ^
0_0_25799473_24895.cpp:493:41: error: 'q' was not declared in this scope
                         if (part2[j].in(q))
                                         ^
0_0_25799473_24895.cpp:499:41: error: 'q' was not declared in this scope
                         if (part3[j].in(q))
                                         ^