Palindrome String

Medium Recursion

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Problem Statement

Write a recursive C program to check whether a given string is a palindrome.

Input Format

A single word string S.

Output Format

Print 'Palindrome' if S is a palindrome, otherwise 'Not Palindrome'.

Constraints

1 <= Length <= 100

Sample Input

radar

Sample Output

Palindrome

Explanation

'radar' reads the same forwards and backwards.

Starter Code

#include <stdio.h>
#include <string.h>

int isPalindrome(char *s, int l, int h) {
    // Write recursive palindrome check here
}

int main() {
    char s[101];
    if (scanf("%100s", s) == 1) {
        if (isPalindrome(s, 0, strlen(s) - 1)) {
            printf("Palindromen");
        } else {
            printf("Not Palindromen");
        }
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

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