Caesarshift Code

/** * Write a short description of what the class does (one line) * @author (your name) * @version (a version number or a date) */ import java.util.*; public class CaesarShift{//class header //every open bracket need a closed bracket //main method below is ignition of a program (not every class has one) public static void main(String[] args) { String alphabet = "abcdefghijklmnopqrstuvwxyz"; String letterOfWord = ""; Scanner sc = new Scanner(System.in); boolean keepCoding = true; while(keepCoding){ boolean keepPlugging = true; int counter = 0; System.out.println("Print in word: "); String word = sc.next(); int lengthWord = word.length(); System.out.println("How much shifted? "); int shift = sc.nextInt(); while (keepPlugging){ letterOfWord = word.substring(counter, counter + 1); int letter = alphabet.indexOf(letterOfWord); letter = letter + shift; letter = letter % 26; letterOfWord = alphabet.substring(letter, letter + 1); System.out.print(letterOfWord); counter++; if(counter > lengthWord - 1){ keepPlugging = false; } } System.out.println(""); System.out.println("Code another word?"); String codeAnother = sc.next(); if(codeAnother.equals("no")){ keepCoding = false; } } } }