Compilare: main.cpp:30:5: warning: "/*" within comment [-Wcomment] /*for (int i=a; i<=b; i++) main.cpp: In function 'int main()': main.cpp:11:14: warning: variable 'a' set but not used [-Wunused-but-set-variable] long long a,b,max=0,a1=0,a2=0; ^ main.cpp:11:18: warning: unused variable 'max' [-Wunused-variable] long long a,b,max=0,a1=0,a2=0; ^~~ main.cpp:15:15: warning: variable 'v' set but not used [-Wunused-but-set-variable] long long v[b+2]; ^