random kuku

gistfile1.txt

package main

import (
    "fmt"
)

type IntInt struct {
    A int
    B int
}

func main() {
    type mis map[IntInt]struct{}

    m := mis{}
    for i := 1; i < 10; i++ {
        for j := 1; j < 10; j++ {
            m[IntInt{i, j}] = struct{}{}
        }
    }

    // Map iteration offset is random in Go
    // https://codereview.appspot.com/5285042/patch/9001/10003
    for key, _ := range m {
        fmt.Printf("%d x %d\n", key.A, key.B)
    }
}