task5.java

import java.util.Arrays;
import java.util.Scanner;
public class AnagramCount {
 // Function to sort characters of a string
 static String sortString(String str) {
 char[] charArray = str.toCharArray();
 Arrays.sort(charArray);
 return new String(charArray);
 }
 public static void main(String[] args) {
 Scanner sc = new Scanner(System.in);
 System.out.print("Enter the text: ");
 String text = sc.nextLine();
 System.out.print("Enter the pattern: ");
 String pattern = sc.nextLine();
 int k = pattern.length();
 int count = 0;
 String sortedPattern = sortString(pattern);
 for (int i = 0; i <= text.length() - k; i++) {
 String substring = text.substring(i, i + k);
 if (sortString(substring).equals(sortedPattern)) {
 count++;
 }
 System.out.println("Number of anagram substrings: " + count);
 }
}