问题描述: 素数是一个自然数,它具有两个截然不同的自然数除数:1和它本身,
package main
func Generate(ch chan<- int) {
for i := 2; ; i++ {
ch <- i
}
}
func Filter(in <-chan int, out chan<- int, prime int) {
for {
i := <-in
if i%prime != 0 {
out <- i
}
}
}
func main() {
ch := make(chan int)
go Generate(ch)
for i := 0; i < 1; i++ {
prime := <-ch
print(prime, "\n")
ch1 := make(chan int)
go Filter(ch, ch1, prime)
ch = ch1
}
}