Ha Anh Nguyen 2e92a63a69 Add example to concisely return object (#20707) ...

* Add example to concisely return object

This trick to directly and concisely return object might be useful for beginners

* Change function name and logic

Change function name and logic to make sense

2018-11-01 05:02:04 -04:00

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index.md

Add example to concisely return object (#20707)

2018-11-01 05:02:04 -04:00