Basic Goroutine calls

01-goroutines/01-basic/main.go

@@ -0,0 +1,37 @@
+package main
+
+import (
+ "fmt"
+ "time"
+)
+
+func fun(s string) {
+ for i := 0; i < 3; i++ {
+ fmt.Println(s)
+ time.Sleep(1 * time.Millisecond)
+ }
+}
+
+func main() {
+ // Direct call
+ fun("direct call")
+
+ // TODO: write goroutine with different variants for function call.
+
+ // goroutine function call
+ go fun("Test 1")
+
+ // goroutine with anonymous function
+ go func() {
+ fun("Test 2")
+ }()
+
+ // goroutine with function value call
+ fn := fun
+ go fn("Test 3")
+
+ // wait for goroutines to end
+ time.Sleep(100 * time.Millisecond)
+
+ fmt.Println("done..")
+}