Compilare: main.cpp: In function 'int main()': main.cpp:100:40: warning: left operand of comma operator has no effect [-Wunused-value] maxi=(maxi,frecv[Nod_de_Plecare]); ^ main.cpp:114:41: warning: left operand of comma operator has no effect [-Wunused-value] maxi=(maxi,frecv[Nod_de_Ajungere]); ^ main.cpp:99:29: warning: 'Nod_de_Plecare' may be used uninitialized in this function [-Wmaybe-uninitialized] frecv[Nod_de_Plecare]++; ~~~~~~~~~~~~~~~~~~~~^