Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:20:14: error: ‘i’ does not name a type register i; ^ user.cpp:21:14: error: ‘k’ does not name a type register k; ^ user.cpp:22:12: error: ‘k’ was not declared in this scope in>>n>>k; ^ user.cpp:25:9: error: ‘i’ was not declared in this scope for(i=1; i<k; i++) ^ user.cpp:34:9: error: ‘i’ was not declared in this scope for(i=k; i<=n; i++) ^ user.cpp:17:11: warning: unused variable ‘x’ [-Wunused-variable] int n,x; ^