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Palindrome Number [Java-Solution required] #456

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aditya109 opened this issue Oct 3, 2021 · 9 comments · Fixed by #473, #513, #521 or #533 · May be fixed by #505
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Palindrome Number [Java-Solution required] #456

aditya109 opened this issue Oct 3, 2021 · 9 comments · Fixed by #473, #513, #521 or #533 · May be fixed by #505
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@KholoodS
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good first issue Good for newcomers Hacktoberfest Java

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@aditya109
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Given an integer x, return true if x is palindrome integer.

An integer is a palindrome when it reads the same backward as forward. For example, 121 is palindrome while 123 is not.

Example 1:

Input: x = 121
Output: true

Example 2:

Input: x = -121
Output: false
Explanation: From left to right, it reads -121. From right to left, it becomes 121-. Therefore it is not a palindrome.

Example 3:

Input: x = 10
Output: false
Explanation: Reads 01 from right to left. Therefore it is not a palindrome.

Example 4:

Input: x = -101
Output: false

Constraints:

  • -231 <= x <= 231 - 1

Reference Link: [(1) Palindrome Number - LeetCode](
@ayush-1909
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@aditya109 can you assign this to me?

@ayush-1909 ayush-1909 mentioned this issue Oct 3, 2021
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@NidhiNivedita6
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Could you please assign this to me? @aditya109

@aditya109
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Hi @a-ayush19 ! I have assigned this issue to you. Before raising a PR, please take a look at CONTRIBUTING.md and follow the guidelines. Also, if it is not too much to ask, please consider starring ⭐ the repository. It helps boost the repo popularity and guide more people towards active contribution. That is all. Happy hacking !

@aditya109
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aditya109 commented Oct 5, 2021 •
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Hi @NidhiNivedita6 ! I have assigned this issue to you.
As a PR for this is already raised, before raising a PR, please take a look at CONTRIBUTING.md and follow the guidelines. Also, if it is not too much to ask, please consider starring star the repository. It helps boost the repo popularity and guide more people towards active contribution. That is all. Happy hacking !

@aditya109 aditya109 linked a pull request Oct 6, 2021 that will close this issue
Added palindrome checker in java #473
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@aditya109
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Reopening this issue for other contributors !

@aditya109 aditya109 reopened this Oct 6, 2021
@Brkgng Brkgng mentioned this issue Oct 7, 2021
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@KholoodS
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KholoodS commented Oct 8, 2021

@aditya109 is this issue up for grabs?

@aditya109 aditya109 linked a pull request Oct 10, 2021 that will close this issue
added palindrome checker Java #505
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@aditya109
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aditya109 commented Oct 10, 2021 •
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Hi @KholoodS ! Sure thing. I have assigned this issue to you.
Before raising a PR, please take a look at CONTRIBUTING.md and follow the guidelines.
As a PR for this issue has already been raised, please create a file in the same pre-existing folder.
Refer to the linked merged PR #473 for reference.
Also, if it is not too much to ask, please consider starring ⭐ the repository. It helps boost the repo popularity and guide more people towards active contribution. That is all. Happy hacking !

@aditya109 aditya109 assigned KholoodS and unassigned NidhiNivedita6 Oct 10, 2021
@aditya109 aditya109 linked a pull request Oct 10, 2021 that will close this issue
Create PalindromeChecker.java #513
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KholoodS added a commit to KholoodS/git-osp-for-beginners that referenced this issue Oct 10, 2021
@KholoodS
Created palindrome.java aditya109#456
c2d4d45 
The program checks both string and integer input from user
@KholoodS
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Hello @aditya109 thank you for assigning the issue to me I have created a PR for #456 please have a look

@aditya109 aditya109 linked a pull request Oct 10, 2021 that will close this issue
Created palindrome.java #456 #521
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@aditya109 aditya109 removed a link to a pull request Oct 10, 2021
Created palindrome.java #456 #521
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aditya109 pushed a commit that referenced this issue Oct 10, 2021
@KholoodS
Created palindrome.java #456 (#521)
4b01d92 
The program checks both string and integer input from user
@aditya109 aditya109 linked a pull request Oct 10, 2021 that will close this issue
Created palindrome.java #456 #521
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This issue was solved by @Brkgng @a-ayush19 @KholoodS , the PR was successfully merged !
Thereby, closing this issue !

@aditya109 aditya109 linked a pull request Oct 12, 2021 that will close this issue
Added solution for Palindrome in Kotlin #533
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good first issue Good for newcomers Hacktoberfest Java
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