View Compilation Error

0_0_35089982_26811.cpp:44:1: error: expected unqualified-id before '{' token
 {
 ^
0_0_35089982_26811.cpp:55:1: error: 'PArray' does not name a type
 PArray[250];
 ^
0_0_35089982_26811.cpp: In function 'int main()':
0_0_35089982_26811.cpp:129:33: error: 'PArray' was not declared in this scope
                 scanf("%d%d%d",&PArray[pIndex].X, &PArray[pIndex].Y, &PArray[pIndex].Z);
                                 ^
0_0_35089982_26811.cpp:142:35: error: 'PArray' was not declared in this scope
                     if (i != 0 && PArray[i].Y == PArray[i- 1].Y)
                                   ^
0_0_35089982_26811.cpp:157:39: error: 'PArray' was not declared in this scope
                     if (i == P - 1 && PArray[i].Y == PArray[0].Y)
                                       ^