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 hashstructure, 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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