Compilare: main.cpp: In function 'int main()': main.cpp:74:35: warning: 'tata' may be used uninitialized in this function [-Wmaybe-uninitialized] rotatie_stanga(x->tata); ~~~~~~~~~~~~~~^~~~~~~~~ main.cpp:178:29: note: 'tata' was declared here nod* n = radacina, *tata; ^~~~ main.cpp:74:35: warning: 'tata' may be used uninitialized in this function [-Wmaybe-uninitialized] rotatie_stanga(x->tata); ~~~~~~~~~~~~~~^~~~~~~~~ main.cpp:159:29: note: 'tata' was declared here nod* n = radacina, *tata; ^~~~