Compilare: user.cpp: In function ‘int main()’: user.cpp:8:9: warning: unused variable ‘n’ [-Wunused-variable] int n=1,p,ok=0,s=0,ok1=0,cont=0; ^ user.cpp:8:15: warning: unused variable ‘ok’ [-Wunused-variable] int n=1,p,ok=0,s=0,ok1=0,cont=0; ^ user.cpp:8:20: warning: unused variable ‘s’ [-Wunused-variable] int n=1,p,ok=0,s=0,ok1=0,cont=0; ^ user.cpp:8:24: warning: unused variable ‘ok1’ [-Wunused-variable] int n=1,p,ok=0,s=0,ok1=0,cont=0; ^ user.cpp:8:30: warning: unused variable ‘cont’ [-Wunused-variable] int n=1,p,ok=0,s=0,ok1=0,cont=0; ^