StringAnagram.java

import java.util.Scanner;

public class Solution16 {

    static boolean isAnagram(String a, String b) {
        boolean ret = false;
        a=a.toLowerCase();
        b=b.toLowerCase();
        boolean visited[] =new boolean[b.length()];
        if (a.length()==b.length()) {
            for (int i = 0; i < a.length(); i++) {
                char c = a.charAt(i);
                ret = false;
                for (int j = 0; j < b.length(); j++) {
                    if (b.charAt(j) == c && !visited[j]) {
                        visited[j]= true;
                        ret = true;
                        break;
                    }
                }
                if (!ret) {
                    break;
                }
            }
        }
        return ret;
    }

    public static void main(String[] args) {

        Scanner scan = new Scanner(System.in);
        String a = scan.next();
        String b = scan.next();
        scan.close();
        boolean ret = isAnagram(a, b);
        System.out.println( (ret) ? "Anagrams" : "Not Anagrams" );
    }
}