added new problem solution

[Ashasindhu]

Issue Number:

This submission will close the issue #<44>

Submissions Checklist:

• [ yes] Have you followed the guidelines in CONTRIBUTING.md?

• [yes ] Have you checked there aren't other open Pull Requests for the same hackerrank problem?

• [yes ] Have you successfully submitted your code in hackerrank?

• [yes ] Is your file name exactly same as the problem name of hackerrank, followed by the proper extension?

• [yes ] Have you ensured that you have put the files in appropriate folders? (Folders are made according to the subdomain of hackerrank practice problems).

Hacktoberfest Contributor:

• [yes ] Are you a hacktoberfest contributor?

Hackerrank Problem Link:

https://www.hackerrank.com/challenges/java-string-reverse/problem?isFullScreen=true

Submitted Hackerrank Solution Link:

https://www.hackerrank.com/challenges/java-string-reverse/submissions/code/293476082
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Any other changes you made or something you would like to mention?

NA

[Riddhi9570]

@Ashasindhu You have added an empty file. Please check once and add proper file in the appropriate folder.

[Riddhi9570]

One more thing, you can use [x] to mark the checkbox. Thanks.

[Ashasindhu]

can you please eloborate .should I write code in the java file and it should be placed in SQL folder?

[Riddhi9570]

@Ashasindhu Please fetch and merge from the origin remote to make your repo up-to-date. Then you will find all the new changes made after you forked the repo. And you will find a Java folder where you can add your java file into the String folder for this hackerrank problem.