Compilare: user.cpp: In function ‘int main()’: user.cpp:27:16: warning: unused variable ‘x’ [-Wunused-variable] long int n,x,i=0,sol=0,v[8194] ; ^ user.cpp:27:18: warning: unused variable ‘i’ [-Wunused-variable] long int n,x,i=0,sol=0,v[8194] ; ^ user.cpp:27:22: warning: unused variable ‘sol’ [-Wunused-variable] long int n,x,i=0,sol=0,v[8194] ; ^ user.cpp:27:28: warning: unused variable ‘v’ [-Wunused-variable] long int n,x,i=0,sol=0,v[8194] ; ^ user.cpp:28:10: warning: unused variable ‘p’ [-Wunused-variable] bool p; ^ user.cpp:29:12: warning: variable ‘prim’ set but not used [-Wunused-but-set-variable] stiva *prim=new stiva; ^