Compilare: main.cpp: In member function 'void Node::deleteLeafPos(int)': main.cpp:126:10: warning: unused variable 'deletion' [-Wunused-variable] 126 | bool deletion = false; | ^~~~~~~~ main.cpp: In member function 'void Node::deleteNonLeafPos(int)': main.cpp:135:9: warning: unused variable 'aux' [-Wunused-variable] 135 | int aux = keys[PosToDelete]; | ^~~ main.cpp: In member function 'void Btree::insertElement(int)': main.cpp:251:11: warning: unused variable 'currentNode' [-Wunused-variable] 251 | Node* currentNode = root; | ^~~~~~~~~~~