Compilare: user.cpp: In function ‘int Calc(int)’: user.cpp:59:7: warning: unused variable ‘aux’ [-Wunused-variable] { int aux=x,lg=0,len,nrb,nf,r,ok,res=1; ^ user.cpp:59:26: warning: variable ‘nf’ set but not used [-Wunused-but-set-variable] { int aux=x,lg=0,len,nrb,nf,r,ok,res=1; ^ user.cpp:59:31: warning: unused variable ‘ok’ [-Wunused-variable] { int aux=x,lg=0,len,nrb,nf,r,ok,res=1; ^ user.cpp: In function ‘int main()’: user.cpp:94:16: warning: overflow in implicit constant conversion [-Woverflow] lim=Lg(nmax,p)+1; ^