package main import ( "fmt" "strconv" ) type person struct { name string age int } func (p *person) whoami() string { return "Hello, my name is " + p.name + ". I am " + strconv.Itoa(p.age) + " years old." } func NewPerson(name string, age int) *person { p := person{ name: name, age: age } return &p } func main() { dan := NewPerson("Daniel", 31) fmt.Println(dan.name) fmt.Println(dan.age) fmt.Println(dan.whoami()) }