Compilare: main.cpp: In constructor 'Node::Node(long int)': main.cpp:13:23: warning: 'Node::black' will be initialized after [-Wreorder] 13 | bool isLeftChild, black; | ^~~~~ main.cpp:13:10: warning: 'bool Node::isLeftChild' [-Wreorder] 13 | bool isLeftChild, black; | ^~~~~~~~~~~ main.cpp:15:5: warning: when initialized here [-Wreorder] 15 | Node(long fc_value): value(fc_value), left(NULL), right(NULL), parent(NULL), black(false), isLeftChild(false){}; | ^~~~ main.cpp: In constructor 'Node::Node()': main.cpp:13:23: warning: 'Node::black' will be initialized after [-Wreorder] 13 | bool isLeftChild, black; | ^~~~~ main.cpp:13:10: warning: 'bool Node::isLeftChild' [-Wreorder] 13 | bool isLeftChild, black; | ^~~~~~~~~~~ main.cpp:16:5: warning: when initialized here [-Wreorder] 16 | Node(): value(0), left(NULL), right(NULL), parent(NULL), black(false), isLeftChild(false){}; | ^~~~ main.cpp: In member function 'void RedBlackTree::checkColor(Node*)': main.cpp:259:10: warning: unused variable 'black' [-Wunused-variable] 259 | long black = blackNodes(node); // verify if there are the same number of black nodes on each side. | ^~~~~ main.cpp: In member function 'Node* RedBlackTree::succesor(Node*)': main.cpp:482:1: warning: control reaches end of non-void function [-Wreturn-type] 482 | } | ^ main.cpp: In member function 'Node* RedBlackTree::predecessor(Node*)': main.cpp:521:1: warning: control reaches end of non-void function [-Wreturn-type] 521 | } | ^