Alex Howle alexchowle

## awaitfirst.go
package main

import (
	"fmt"
	"math/rand"
	"time"
)

func main() {
	ch := make(chan struct{})

## awaitall.go
package main

import (
	"fmt"
	"math/rand"
	"time"
)

func main() {
	ch := make(chan struct{})

## pingpong.go
package main

import (
	"fmt"
)

func main() {
	pingChan := make(chan string)
	pongChan := make(chan string)
	package main

	import (
	"fmt"
	"math/rand"
	"time"
	)

	func main() {
	ch := make(chan struct{})