A Tour of Go Exercise

word-count.go

// count occurrences of words in a sentence 
package main

import (
	"golang.org/x/tour/wc"
	"strings"
)

// my solution here
func WordCount(s string) map[string]int {
	m := make(map[string]int)
	
	f := strings.Fields(s)
	for _, w := range f {
		m[w] += 1
	}
	
	return m
}

func main() {
	wc.Test(WordCount)
}