Sample Data Entry Test Prompt

cities = %w[London Oslo Paris Amsterdam Berlin] puts "I still need to visit:", cities - visited return new Foo(value); using namespace std; return [self square_root:i]; for w in words: return new Foo(value); typedef struct Bert Bert; SELECT Country FROM Customers WHERE Country <> 'USA' while (<>) { typedef struct Bert Bert; puts "I still need to visit:", cities - visited }