Eroare de compilare: main.cpp: In member function 'void Meniu::start()': main.cpp:193:15: warning: unused variable 'Z' [-Wunused-variable] 193 | int X, Y, Z, Q, decizie; | ^ main.cpp: In member function 'std::shared_ptr<Nod> ArboreBinar::remove(std::shared_ptr<Nod>, int)': main.cpp:94:1: warning: control reaches end of non-void function [-Wreturn-type] 94 | } | ^ /usr/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../lib/crt1.o: in function `_start': /build/glibc/src/glibc/csu/../sysdeps/x86_64/start.S:103: undefined reference to `main' collect2: error: ld returned 1 exit status Non zero exit status: 1