package main import ( "golang.org/x/tour/wc" "strings" ) func WordCount(s string) map[string]int { wordsMap := make(map[string]int) words := strings.Fields(s) for _, v := range words { wordsMap[v] ++ } return wordsMap } func main() { wc.Test(WordCount)package main import ( "golang.org/x/tour/wc" "strings" ) func WordCount(s string) map[string]int { wordsMap := make(map[string]int) words := strings.Fields(s) for _, v := range words { wordsMap[v]++ } return wordsMap } func main() { wc.Test(WordCount) } }