1 import java.util.ArrayList;
2
3 /**
4 This program demonstrates the permutation generator.
5 */
6 public class PermutationGeneratorDemo
7 {
8 public static void main(String[] args)
9 {
10 PermutationGenerator generator = new PermutationGenerator("eat");
11 ArrayList<String> permutations = generator.getPermutations();
12 for (String s : permutations)
13 {
14 System.out.println(s);
15 }
16 }
17 }
18