kk.go

package main

import "fmt"

type Opicak struct {
  Name string
  Age int
}

func (b Opicak) PrettyName() string {
  return fmt.Sprintf("Von je to %s a je mu %d let", b.Name, b.Age)
}

func main() {
  bobo := Opicak{"Bobo", 350}
  fmt.Println(bobo.Name)
  fmt.Println(bobo.PrettyName())
}