func namedGreeting(name string) {
fmt.Printf("Hey %s!n", name)
}func anonymousGreeting() func(string) {
return func(name string) {
fmt.Printf("Hey %s!n", name)
}
}func main() {
namedGreeting("Alice")
greet := anonymousGreeting()
greet("Bob")
func(name string) {
fmt.Printf("Hello %s!n", name)
}("Cindy")
}