What to do if golang map is not sorted

#What should I do if golang map is not sorted?

Example map is as follows. Since the internal storage mechanism of golang map is implemented with the key as hash structure, the order is confusing.

fruits := map[string] int {
    "oranges": 100,
    "apples": 200,
    "banans": 300,
}

If you want it to be in order, you can transfer the key to the slice, sort the slice, and then output:

// Put the keys in a slice and sort it.
var keys []string
for key := range fruits {
keys = append(keys, key)
}
sort.Strings(keys)
// Display keys according to the sorted slice.
for _, key := range keys {
fmt.Printf("%s:%v\n", key, fruits[key])
}

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