Eroare de compilare in evaluator: user.cpp:187: error: redefinition of 'struct node' user.cpp:15: error: previous definition of 'struct node' user.cpp:192: error: invalid type in declaration before ',' token user.cpp:192: error: conflicting declaration 'int* L [2048]' user.cpp:19: error: 'L' has a previous declaration as 'node* L [2048]' user.cpp:192: error: conflicting declaration 'int* R [2048]' user.cpp:19: error: 'R' has a previous declaration as 'node* R [2048]' user.cpp:192: error: conflicting declaration 'int* NIL' user.cpp:19: error: 'NIL' has a previous declaration as 'node* NIL' user.cpp:194: error: redefinition of 'int N' user.cpp:21: error: 'int N' previously declared here user.cpp:194: error: redefinition of 'int M' user.cpp:21: error: 'int M' previously declared here user.cpp:194: error: redefinition of 'int A' user.cpp:21: error: 'int A' previously declared here user.cpp:194: error: redefinition of 'int B' user.cpp:21: error: 'int B' previously declared here user.cpp:194: error: redefinition of 'int X' user.cpp:21: error: 'int X' previously declared here user.cpp:194: error: redefinition of 'int V [2048]' user.cpp:21: error: 'int V [2048]' previously declared here user.cpp: In function 'void rotleft(node*&)': user.cpp:196: error: redefinition of 'void rotleft(node*&)' user.cpp:23: error: 'void rotleft(node*&)' previously defined here user.cpp: In function 'void rotright(node*&)':