diff options
Diffstat (limited to 'doc/play/sieve.go')
| -rw-r--r-- | doc/play/sieve.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/play/sieve.go b/doc/play/sieve.go index 585507ac4..519093453 100644 --- a/doc/play/sieve.go +++ b/doc/play/sieve.go @@ -2,6 +2,8 @@ package main +import "fmt" + // Send the sequence 2, 3, 4, ... to channel 'ch'. func Generate(ch chan<- int) { for i := 2; ; i++ { @@ -26,7 +28,7 @@ func main() { go Generate(ch) // Launch Generate goroutine. for i := 0; i < 10; i++ { prime := <-ch - print(prime, "\n") + fmt.Println(prime) ch1 := make(chan int) go Filter(ch, ch1, prime) ch = ch1 |