Compilare: user.cpp: In function ‘int main()’: user.cpp:23:20: warning: unused variable ‘aux’ [-Wunused-variable] int i,a,b,n,nn,aux,numar,nr,maxim=0; ^ user.cpp:23:24: warning: unused variable ‘numar’ [-Wunused-variable] int i,a,b,n,nn,aux,numar,nr,maxim=0; ^ user.cpp:23:33: warning: unused variable ‘maxim’ [-Wunused-variable] int i,a,b,n,nn,aux,numar,nr,maxim=0; ^