{"id":16196,"date":"2023-05-09T09:18:00","date_gmt":"2023-05-09T09:18:00","guid":{"rendered":"https:\/\/www.prepbytes.com\/blog\/?p=16196"},"modified":"2023-05-09T09:18:00","modified_gmt":"2023-05-09T09:18:00","slug":"c-program-to-find-the-longest-palindrome-in-an-array","status":"publish","type":"post","link":"https:\/\/prepbytes.com\/blog\/c-program-to-find-the-longest-palindrome-in-an-array\/","title":{"rendered":"C Program to Find the Longest Palindrome in an Array"},"content":{"rendered":"

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In programming, a palindrome is a sequence of characters or numbers that reads the same backward as forward. For example, "racecar" and "121" are palindromes, while "hello" and "123" are not.<\/p>\n

What is Palindrome in an Array?<\/h2>\n

When it comes to arrays, a palindrome array is an array where the elements read the same from both ends. In other words, the first element is the same as the last element, the second element is the same as the second-to-last element, and so on.<\/p>\n

For example, [1, 2, 3, 2, 1] is a palindrome array because the first element (1) is the same as the last element (1), the second element (2) is the same as the second-to-last element (2), and the third element (3) is the same as itself.<\/p>\n

Palindrome arrays can be useful in programming for tasks such as checking if a string or number is a palindrome or identifying patterns in data.<\/p>\n

There are different types of methods to find palindrome in an array.<\/p>\n

Method 1 ( Using Naive Approach)<\/h3>\n

The steps to find the longest palindrome in an array are as follows:<\/p>\n