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Create CheckPalindrome.java #84

Merged
merged 1 commit into from
Nov 1, 2024
Merged

Create CheckPalindrome.java #84

merged 1 commit into from
Nov 1, 2024

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SayedZahur786
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@SayedZahur786 SayedZahur786 commented Oct 31, 2024

Created a Program to check whether a number is Palindrome or not

Summary by Sourcery

New Features:

  • Introduce a Java program to check if a given integer is a palindrome.

Created a Program to check whether a number is Palindrome or not
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sourcery-ai bot commented Oct 31, 2024

Reviewer's Guide by Sourcery

This PR introduces a new Java program that checks whether a given integer is a palindrome. The implementation uses a straightforward approach of reversing the number and comparing it with the original, while also handling edge cases like negative numbers and numbers ending with zero.

Class diagram for PalindromeCheck.java

classDiagram
    class PalindromeCheck {
        +main(String[] args)
    }
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File-Level Changes

Change Details Files
Implementation of palindrome checking logic for integers
  • Added input handling using Scanner class for user interaction
  • Implemented edge case handling for negative numbers and numbers ending with 0
  • Created number reversal logic using modulo and division operations
  • Added result output formatting for palindrome status
Java/CheckPalindrome.java

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Hey @SayedZahur786 - I've reviewed your changes and found some issues that need to be addressed.

Blocking issues:

  • The class name 'PalindromeCheck' doesn't match the file name 'CheckPalindrome.java', which will cause compilation errors in Java (link)

Overall Comments:

  • The class name 'PalindromeCheck' doesn't match the file name 'CheckPalindrome.java'. Please ensure they match to avoid compilation issues.
Here's what I looked at during the review
  • 🔴 General issues: 1 blocking issue, 1 other issue
  • 🟢 Security: all looks good
  • 🟢 Testing: all looks good
  • 🟢 Complexity: all looks good
  • 🟢 Documentation: all looks good

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Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.

@@ -0,0 +1,36 @@
import java.util.Scanner;

public class PalindromeCheck {
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issue (bug_risk): The class name 'PalindromeCheck' doesn't match the file name 'CheckPalindrome.java', which will cause compilation errors in Java

Comment on lines +16 to +21
int reversed = 0;

// Reverse the integer
while (num > 0) {
int lastDigit = num % 10;
reversed = reversed * 10 + lastDigit;
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issue (bug_risk): The integer reversal logic could cause overflow for large input numbers

Consider using long instead of int, and add overflow checking logic

@x0lg0n x0lg0n merged commit 9370378 into x0lg0n:main Nov 1, 2024
6 of 7 checks passed
@SayedZahur786
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Sir Please add HacktoberFest and Hacktober Fest Accepted Label in My PR

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2 participants