Check if a Number is a Palindrome Without Converting to String - MATLAB Cody - MATLAB Central

Problem 60853. Check if a Number is a Palindrome Without Converting to String

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Write a function that checks if a given positive integer is a palindrome without converting the number to a string or using string functions.
A number is a palindrome if it reads the same forward and backward (e.g., 121, 12321, 454). Your function should return true if the number is a palindrome and false otherwise.
Constraints:
  • Input is a positive integer n (1 ≤ n ≤ 1e9)
  • Do not use string conversion (num2str, str2num, etc.)
Solve

Solution Stats

100.0% Correct | 0.0% Incorrect
Last Solution submitted on May 17, 2025

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