package main
import "fmt"
func main() {
str := "Hello world"
for key, val := range str {
fmt.Printf("%d %c\n",key, val)
}
}
Go语言for-range 循环
猜你喜欢
转载自blog.csdn.net/qq2942713658/article/details/112751283
今日推荐
周排行