[Solved] How to check words with the same characters where the words in one variable [closed]

by


One solution can be the use of go map[] to track the taken characters.

sample code:

func main() {
    s := "abcdaabcefgahccij"
    newS := ""
    taken := make(map[rune]int)
    for _, value := range s {
        if _, ok := taken[value]; !ok {
            taken[value] = 1
            newS += string(value)
        }
    }
    fmt.Println(newS)
}

Output:

abcdefghij

solved How to check words with the same characters where the words in one variable [closed]