小编Ani*_*jee的帖子

package school;
import java.util.*;
public class PalindromeWords {
    boolean palindrome(String S) {
         String check="";
         for(int i = S.length()-1;i>=0;i--) {
             check = check+S.charAt(i);
         }
         if(check.equalsIgnoreCase(S)) {
             return true;
         }
         else {
             return false;
         }
    }
    public static void main(String args[]) {
        PalindromeWords ob = new PalindromeWords();
        Scanner sc = new Scanner(System.in);
        System.out.println("Enter the sentence.");
        String S=sc.nextLine();
        S = S + ' ';
        int flag = 0,i=0;
        String word;
        for(i=0;i<S.length();i++) {
            if(S.charAt(i)==' ') {
                word = S.substring(flag,i);
                if(ob.palindrome(word)) {
                    System.out.println(word);
                    flag =i+1; …