Compilare: user.cpp: In function ‘void uneste(int, int)’: user.cpp:23:9: warning: unused variable ‘aux’ [-Wunused-variable] int aux; ^ user.cpp: In function ‘int main()’: user.cpp:30:24: warning: unused variable ‘tot’ [-Wunused-variable] int i,x,y,nr,j,nr2,tot,maxim=0,curent,nrmax,X,Y; ^ user.cpp:30:36: warning: unused variable ‘curent’ [-Wunused-variable] int i,x,y,nr,j,nr2,tot,maxim=0,curent,nrmax,X,Y; ^ user.cpp:30:43: warning: unused variable ‘nrmax’ [-Wunused-variable] int i,x,y,nr,j,nr2,tot,maxim=0,curent,nrmax,X,Y; ^