Stdle #89 · classes · 2026-09-03
What does this Go snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
package main import "fmt" type Acc struct{ Sum int } func (a Acc) AddVal(n int) { a.Sum += n }func (a *Acc) AddPtr(n int) { a.Sum += n } func main() { a := Acc{} a.AddVal(5) a.AddPtr(5) fmt.Println(a.Sum)}Classes