Compilare: user.cpp: In function ‘long long int ff()’: user.cpp:49:15: warning: unused variable ‘p’ [-Wunused-variable] int rez=0,p=0; ^ user.cpp: In function ‘long long int gg()’: user.cpp:77:9: warning: unused variable ‘rez’ [-Wunused-variable] int rez=0,p=0; ^ user.cpp:77:15: warning: unused variable ‘p’ [-Wunused-variable] int rez=0,p=0; ^ user.cpp: In function ‘int main()’: user.cpp:107:15: warning: unused variable ‘rez’ [-Wunused-variable] long long rez,rez2; ^ user.cpp:107:19: warning: unused variable ‘rez2’ [-Wunused-variable] long long rez,rez2; ^