Stdle #142 · slices · 2026-10-26
What does this Go snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
package main import "fmt" func main() { s := []int{1, 2, 3, 4} t := s[:2] t = append(t, 9) t[0] = 7 fmt.Println(s)}Slices