Compilare: user.cpp: In function ‘int main()’: user.cpp:13:21: warning: unused variable ‘y’ [-Wunused-variable] int n,i,j,p,k=0,y=0,mic,fin,aux,poz; ^ user.cpp:13:25: warning: unused variable ‘mic’ [-Wunused-variable] int n,i,j,p,k=0,y=0,mic,fin,aux,poz; ^ user.cpp:13:29: warning: variable ‘fin’ set but not used [-Wunused-but-set-variable] int n,i,j,p,k=0,y=0,mic,fin,aux,poz; ^ user.cpp:51:28: warning: ‘poz’ may be used uninitialized in this function [-Wmaybe-uninitialized] c[poz]+=c[i]; ^ user.cpp:33:25: warning: ‘aux’ may be used uninitialized in this function [-Wmaybe-uninitialized] out<<aux; ^