GoLang: 8.5.DOC Concurrency - Range & Close

[aminoxix]

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Description 📜

Range and Close Basic-Intermediate-Advanced information about Range and Close in Golang, also needs to create some examples. This must be inside Concurrency folder.

Reference:

• A Tour of Go
• Range | Close
• Geeks for Geeks

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Domain of Contribution 📊

• [x] Golang

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Instructions ✔

• Kindly make a README going over the subtopic.
• Changes should be made under the Golang branch only and push your PR to the same.
• This issue is for GWOC'21 contributors only.
• You need to push in a single commit. If there exists more than one commit then you need to squash your commits into one commit.

[github-actions[bot]]

Hello @amino19,
Thank you for opening an issue. :octocat:
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To get assigned to this particular issue please use /assign
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[arcAman07]

/assign

[github-actions[bot]]

This issue has been assigned to @arcAman07! It will become unassigned if it isn't closed within 12 days. A maintainer can also add the pinned label to prevent it from being unassigned.

[arcAman07]

I would like to work on this issue

[github-actions[bot]]

This issue has been assigned to @arcAman07! It will become unassigned if it isn't closed within 12 days. A maintainer can also add the pinned label to prevent it from being unassigned.

[github-actions[bot]]

The assigned contributor has more than 3 open issues, kindly reassign manually (@Supervisors/Mentors)