public class MyClass {

public static boolean isPalindrome(String word) {
    int left  = 0;                 // index of leftmost unchecked char
    int right = word.length() -1;  // index of the rightmost
    while (left < right) {         // continue until they reach center
        if (word.charAt(left) != word.charAt(right)) {
            return false;          // if chars are different, finished
        left++;                    // move left index toward the center
        right--;                   // move right index toward the center
    return true;                   // if finished, all chars were same

    public static void main() {
    if (isPalindrome("Kasr"))
        System.out.println("Bukan Palindrome");


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