Map interface-doubt

[nandhinianand]

input
policy1= {N, Y, Y, Y, N, Y, N, NULL, Y,N}

Map<String, Integer> m = new HashMap<String, Integer>();
       for(j=0;j<=9;j++) {
                                Integer freq = m.get(policy1[j]);
                                 m.put(policy1[j], (freq == null) ? 1 : freq + 1);
                                }
           System.out.println(m.keySet());
           System.out.println(m.values());
           System.out.println(m.entrySet());
           System.out.println(m.size() + " distinct words:");
           System.out.println(m);

I got the following output
3 distinct words:
[null, N , Y ]
[1, 4, 5]
[null=1, N =4, Y =5]
3 distinct words:
{null=1, N =4, Y =5}

Further I want to assign
A1=null, A2=N, A3=Y
A1size=1, A2size=3, A3size=6
Highest value=A3


for(j=0;j<=9;j++){
If(policy1[j]==null)
If(A2>A3)
policy1[j]=A2;
else
policy1[j]=A3;


I Don’t know how can I utilize m values.{null=1, N =3, Y =6}

May i know how to assign keyvalues in the variable A1,A2 and A3.


Thanking You,
With Regards,
Nandhini

[Fubarable]

Please edit your post above and:

• Clean up your code. If you are asking volunteers to help you in their free time, it's not asking too much for you to present clean well-formatted readable code. Your indentation is very bad, and your code is quite hard to read. Please have your indentation be consistent and make sense, say 3 spaces, and not jumping all over the place.
• If this question is a new question, but an extension of your previous question, please post a link in both threads so that you don't needlessly divide this dialog.
• Please don't post your new text as quoted text (don't have your new text in a question placed in [quote] [/quote] blocks) as it makes it hard to read.
• Don't post code in quote blocks but in code blocks.
• Consider clarifying your question. I'm not sure what you're asking. How to utilize m-values in what way?