Stdle #64 · iteration · 2026-08-09

What does this Go snippet output?

A past puzzle — fully playable. 4 attempts, hints on wrong guesses.

1package main
2 
3import "fmt"
4 
5func main() {
6	count := 0
7loop:
8	for i := 0; i < 5; i++ {
9		switch i {
10		case 3:
11			break loop
12		default:
13			count++
14		}
15	}
16	fmt.Println(count)
17}

Iteration

What does this Go snippet output?

Answer & explanation