package NewPackage;

import java.util.HashMap;

public class AppleCodingQues {
    public boolean isAnagram(String str1,String str2)
    {
      str1= toLowerCase(str1);
      str2 = toLowerCase(str2);
      return countCheck(str1).equals(countCheck(str2));

    }
     public HashMap<Character,Integer> countCheck(String str)
    {
        HashMap<Character,Integer> hs = new HashMap<>();
        char[] arr = str.toCharArray();
        for(int i=0;i<str.length();i++)
        {
            if(hs.containsKey(str.charAt(i))){
               int a= hs.get(str.charAt(i));
               hs.put(str.charAt(i),a+1);
            }
            else{
                hs.put(str.charAt(i),1);
            }
        }
        return hs;
    }

    public String toLowerCase(String str)
    {
        int len = str.length();
        char[] arr = str.toCharArray();
        for(int i=0;i<len;i++)
        {
            if((int)arr[i]<97)
            {
                arr[i]=(char)((int)arr[i]+26+6);

            }
        }
        return String.valueOf(arr);

    }

    public static void main(String args[])
    {
        AppleCodingQues ap = new AppleCodingQues();
        System.out.println(ap.isAnagram("trtt","trt"));

    }
}