Please note, this is a STATIC archive of website www.tutorialspoint.com from 11 May 2019, cach3.com does not collect or store any user information, there is no "phishing" involved.
package main
import "fmt"
func main() {
var c1, c2, c3 chan int
var i1, i2 int
select {
case i1 = <-c1:
fmt.Printf("received ", i1, " from c1\n")
case c2 <- i2:
fmt.Printf("sent ", i2, " to c2\n")
case i3, ok := (<-c3): // same as: i3, ok := <-c3
if ok {
fmt.Printf("received ", i3, " from c3\n")
} else {
fmt.Printf("c3 is closed\n")
}
default:
fmt.Printf("no communication\n")
}
}
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