public static boolean isPalindrome (String s) { return ispalindrome (s, 0, s.length()-1); } private static boolean is Palindrome (String s, int low, int high) { if (high <= low) // Base case } return true; else if (s.charAt(low) !=s.charAt(high)) // Base case return false; else return ispalindrome (s, low + 1, high-1);

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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The solution can be handwritten in a paper.

c) Trace the following recursive method for the function call “isPalindrome(malyalam)”
and show the output result .

public static boolean isPalindrome (String s)
{
return ispalindrome (s, 9, s.length()-1);
}
private static boolean isPalindrome (String s, int low, int high) {
if (high <= low) // Base case
return true;
else if (s.charAt(low) !=s.charAt(high)) // Base case
return false;
}
else
return ispalindrome (s, low + 1, high-1);
Transcribed Image Text:public static boolean isPalindrome (String s) { return ispalindrome (s, 9, s.length()-1); } private static boolean isPalindrome (String s, int low, int high) { if (high <= low) // Base case return true; else if (s.charAt(low) !=s.charAt(high)) // Base case return false; } else return ispalindrome (s, low + 1, high-1);
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