Compilare: user.cpp: In function ‘int main()’: user.cpp:24:15: warning: unused variable ‘li’ [-Wunused-variable] long s, i, li,ls,m,v,gasit,k=0,t=0; ^ user.cpp:24:18: warning: unused variable ‘ls’ [-Wunused-variable] long s, i, li,ls,m,v,gasit,k=0,t=0; ^ user.cpp:24:21: warning: unused variable ‘m’ [-Wunused-variable] long s, i, li,ls,m,v,gasit,k=0,t=0; ^ user.cpp:24:25: warning: unused variable ‘gasit’ [-Wunused-variable] long s, i, li,ls,m,v,gasit,k=0,t=0; ^ user.cpp:24:31: warning: unused variable ‘k’ [-Wunused-variable] long s, i, li,ls,m,v,gasit,k=0,t=0; ^