Buffered channel

Author: aditya43

02-channels/03-buffered-channel/main.go

@@ -0,0 +1,23 @@
+package main
+
+import (
+	"fmt"
+)
+
+func main() {
+	ch := make(chan int, 6) // 6 is the number of values we are sending from goroutine. That's why buffer size = 6
+
+	go func() {
+		defer close(ch)
+
+		// send all iterator values on channel without blocking
+		for i := 0; i < 6; i++ {
+			fmt.Printf("Sending: %d\n", i)
+			ch <- i
+		}
+	}()
+
+	for v := range ch {
+		fmt.Printf("Received: %v\n", v)
+	}
+}