Compilare: user.cpp: In function ‘int main()’: user.cpp:27:19: warning: unused variable ‘e’ [-Wunused-variable] int a,b,d,i,j,e=0,n,maxim=0,numar,numere=0; ^ user.cpp:27:23: warning: unused variable ‘n’ [-Wunused-variable] int a,b,d,i,j,e=0,n,maxim=0,numar,numere=0; ^ user.cpp:55:11: warning: ‘numar’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<numar<<" "<<maxim<<" "<<numere; ^