package main

import "fmt"

type Point struct {
    x int
    y int
}
func (p *Point) get() string {
    return fmt.Sprintf("Point(%v, %v)", p.x, p.y)
}
func (p *Point) set(x, y int) {
    p.x = x
    p.y = y
}
func main() {
    p1 := Point {}
    fmt.Println(p1.get())
    p1.set(2, 3)
    fmt.Println(p1.get())
}