问题: go语言开启3个协程,分别按顺序打印出100次的cat,dog,mouse,如结果为 dog cat mouse dog cat mouse package main import "fmt" var quit chan int func main() { var chDog chan int var chCat chan int var chMouse chan int quit = make(chan int) chDog = make(chan int) chCat = make(chan int) chMouse = make(chan int) go showDog(chDog, chCat) go showCat(chCat, chMouse) go showMouse(chMouse, chDog) chDog <- 1 <-quit } func showDog(now chan int, next chan int) { count := 0 for { if count >= 100 { quit <- 1 return } <-now fmt....