Golang(Go) sort 로 정렬

26.07.2023 — GOLANG, 2023 — 1 min read

sort.Slice

a := []int{5, 3, 4, 7, 8, 9}
sort.Slice(a, func(i, j int) bool {
    return a[i] > a[j]
})
for _, v := range a {
    fmt.Println(v)
}

a := []int{5, 3, 4, 7, 8, 9}
sort.Slice(a, func(i, j int) bool {
    return a[i] < a[j]
})
for _, v := range a {
    fmt.Println(v)
}

chars := []string{"a", "b", "c"}
sort.Sort(sort.Reverse(sort.StringSlice(chars)))
//[c b a]