Exercise: Maps

发布时间 2023-08-04 20:31:31作者: 熋霸

strings.Fields拆分单词,然后用map[string]int直接统计,主要代码:

1 func WordCount(s string) map[string]int {
2     fields := strings.Fields(s)
3     result := make(map[string]int)
4     for _, field := range fields {
5         result[field] += 1
6     }
7     return result
8 }