Write in Java

Two words are anagrams if they contain the same letters in the same frequency. For instance, stale and least are anagrams of each other. A simple way to check this is to sort the characters in each word; if they get the same answer(in the example, we get aelst), the words are anagrams of each other. Write a Java method that uses the file dictionary.txt as the input and displays each word that is an anagram of each other in a group together.

Read the file dictionary.txt for the input. Display words which are anagrams of each other grouped together.