package main

import (
    "fmt"
    "strings"
)

func main() {
    words := "this is a book that is a desk"
    strArr := strings.Split(words, " ")

    wordMap := make(map[string]int)
    for _, str := range strArr{
        if val,ok := wordMap[str]; ok{
            wordMap[str] =val+ 1
        }else{
            wordMap[str] = 1
        }

    }
    for key,val := range wordMap{
        fmt.Println(key,"-------",val)
    }
}