Answer will be same after convert.

CS508 Solution Idea # 3 package main; import java.util.Scanner; public class Main { public static void main(String[] args) { System.out.println("My ID is bcxxxxxxxxx"); System.out.println("Enter the Input Paragraph"); Scanner s = new Scanner(System.in); String input = s.nextLine(); System.out.println("Enter the Input Word"); String word = s.nextLine(); String str = ""; int occurance = 0; for(char c : input.toCharArray()) { str += c; if(str.length() == word.length()) { if(str.equals(word)) { occurance ++; } str = str.substring(1); } } if(occurance > 0) System.out.println("The word is exist"); else System.out.println("The word is not exist"); } }