package Palindrom; import java.io.FileWriter; import java.io.IOException; public class Pali { public static void main(String[] args) { String[] strings = {"kajak", "dupa", "kotok"}; try { FileWriter file = new FileWriter("C:\\Users\\Patryk\\Desktop\\Palindrom.txt", true); } catch (IOException e) { System.err.println(e); } catch (Exception e1) { System.out.println(e1); } for(String str : strings){ String text = str; char[] charText = text.toCharArray(); String revText = ""; for(int i=charText.length-1; i>=0;i--){ revText += charText[i]; } System.out.println("Test: " + revText); if(text.equals(revText)) { file.write(text + ":" + "PALINDROM"); file.write("\r\n"); } else{ file.write(text+":"+"NIE PALINDROM"); file.write("\r\n"); } } file.close(); } }