Question

How to create an array containing a range of characters in Go

Answer 1

package main

import (
    "fmt"
)

func createCharRangeArray(startChar, endChar rune) []string {
    charArray := []string{}

    for i := startChar; i <= endChar; i++ {
        charArray = append(charArray, string(i))
    }

    return charArray
}

func main() {
    charRange := createCharRangeArray('a', 'm')
    
    fmt.Println(charRange)
}



/*
run:

[a b c d e f g h i j k l m]

*/

 

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