Eli Bendersky 74ca2a7b0f Addressing review comments
* Renamed the example
* Reworded comments
* Moved it to after worker pools
* Sleep for a second instead of random
* Mention the new sample in worker pools
2019-05-30 05:28:29 -07:00

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$ go run waitgroup.go
Worker 5 starting
Worker 3 starting
Worker 4 starting
Worker 1 starting
Worker 2 starting
Worker 4 done
Worker 1 done
Worker 2 done
Worker 5 done
Worker 3 done
# The order of workers starting up and finishing
# is likely to be different for each invocation.