24 lines
715 B
Go
24 lines
715 B
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
)
|
|
|
|
func hello(done chan int) {
|
|
fmt.Println("goroutine worked")
|
|
done <- 101101
|
|
}
|
|
|
|
func main() {
|
|
fmt.Println("Channels are a typed conduit through which you can send and receive values with the channel operator, <-")
|
|
myChannel1 := make(chan int)
|
|
|
|
fmt.Println("When data is sent to a channel, the control is blocked in the send statement until some other Goroutine reads from that channel")
|
|
fmt.Println("Similarly, when data is read from a channel, the read is blocked until some Goroutine writes data to that channel")
|
|
|
|
go hello(myChannel1)
|
|
fmt.Println(<-myChannel1)
|
|
fmt.Println("Calling channels causes main function wait to terminate")
|
|
|
|
fmt.Println("end of main function")
|
|
}
|