Get the keys with the biggest values from a hashmap?

Question

I have a HashMap defined like this...

HashMap uniqueNames = new HashMap();

It stor

Answer 1

If you only want the value you can go for this. In this example I had to get the maximum frequency of a number among an array of 'n' numbers

      {
        int n = sc.nextInt();
        int arr[] = new int[n];
        int freq = 1;
        int i;
        Map myMap = new HashMap();

        for(i=0;imax)    
            max = myMap.get(arr[i]);

       }
        System.out.println(max);
     }