Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:22:11: error: ‘step’ was not declared in this scope while(step<n)step<<=1; ^~~~ user.cpp:22:16: error: ‘n’ was not declared in this scope while(step<n)step<<=1; ^ user.cpp:23:9: error: ‘i’ was not declared in this scope for(i=0;step;step>>=1) ^ user.cpp:23:13: error: ‘step’ was not declared in this scope for(i=0;step;step>>=1) ^~~~ user.cpp:30:19: error: ‘i’ was not declared in this scope while(nr_zero(i)==p && i>=1) ^ user.cpp:33:9: error: ‘ok’ was not declared in this scope ok=true; ^~ user.cpp:35:5: error: ‘i’ was not declared in this scope i++; ^ user.cpp:36:8: error: ‘ok’ was not declared in this scope if(ok==true)g<<i<<'\n'; ^~