What output will appear in the console (example 27)

Determine what text will be printed to the console after executing the following program.

import (
        "fmt"
        )

func main() {
    a := 10
    b := 20
    ptr := &b        

    defer printInt("a", a)
    defer printInt("ptr as value", ptr)
    defer printIntPointer("ptr as pointer", *ptr)


    a = 1010
    *ptr = 2020        
}

func printInt(name string, val int){
    fmt.Printf("%s=%d\n", name, val)
}

func printIntPointer(name string, val *int) {
    fmt.Printf("%s=%d\n", name, *val)
}