// Function to check if a given string is a palindrome using recursion function isPalindrome(str) { // Base case: if the string has 0 or 1 characters, it's a palindrome if (str.length <= 1) { return true; } // Check if the first and last characters are equal if (str[0] !=...
Here is source code of the Python Program to check whether a string is a palindrome or not using recursion. The program output is also shown below. defis_palindrome(s):iflen(s)<1:returnTrueelse:ifs[0]==s[-1]:returnis_palindrome(s[1:-1])else:returnFalsea=str(input("Enter string:...
Write a Java program to reverse a string recursively without using any iterative loops. Write a Java program to recursively reverse each word in a sentence while preserving word order. Write a Java program to implement a recursive method that reverses a string and then checks if it is a pali...
C program to check a string is palindrome or not using recursion C program to print the biggest and smallest palindrome words in a string C program to print the smallest word in a string C program to print the biggest word in a string C program to reverse a string using recursion C...
Check Palindrome String in Python Using Recursion Example # Define a function for palindrome check using recursiondefis_palindrome(s):iflen(s)<=1:returnTruereturns[0]==s[-1]andis_palindrome(s[1:-1])# Enter stringword=input()# Check if the string is a palindrome using recursionifis_palin...
2.4. Using Recursion Recursion is a very popular method to solve these kinds of problems. In the example demonstrated we recursively iterate the givenStringand test to find out whether it’s a palindrome or not: publicbooleanisPalindromeRecursive(String text){Stringclean=text.replaceAll("\\s+",...
// C program to reverse a string using recursion#include <string.h>#include <stdio.h>voidStrRev(charstr[],inti,intlen) {chart;intj; j=len-i; t=str[i]; str[i]=str[j]; str[j]=t;if(i==len/2)return; StrRev(str, i+1, len); ...
privatestaticbooleanisPalindromeString(Stringstr){if(str==null)returnfalse;intlength=str.length();System.out.println(length/2);for(inti=0;i<length/2;i++){if(str.charAt(i)!=str.charAt(length-i-1))returnfalse;}returntrue;} Copy
publicbooleanisPalindrome(String s) { if(s.length() ==0) returntrue; intstart =0; intend = s.length() -1; OUT:while(start < end) { while(!Character.isLetter(s.charAt(start)) && !Character.isDigit(s.charAt(start))) { start++; ...
The interviewees may ask you to write various ways to reverse a string, or they might ask you to reverse a string without using built-in methods, or they might even ask you to reverse a string using recursion. There are occasions where it is simpler to write problems involving regular exp...