Go Concurrency Creating goroutines
Example
Any function can be invoked as a goroutine by prefixing its invocation with the keyword go:
func DoMultiply(x,y int) {
// Simulate some hard work
time.Sleep(time.Second * 1)
fmt.Printf("Result: %d\n", x * y)
}
go DoMultiply(1,2) // first execution, non-blocking
go DoMultiply(3,4) // second execution, also non-blocking
// Results are printed after a single second only,
// not 2 seconds because they execute concurrently:
// Result: 2
// Result: 12
Note that the return value of the function is ignored.
