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Ministry Of Dev, PhD UdellGames Use whatever brace style you prefer. – Folgen But not this. Don’t do this. Seek help instead of this. public class Permuter private static void permute(int n, charlI a) if (n 0) System.out println(String.value0f (a)) else for (int 1 0; 1 n; 1) permute(n 1, a) swap(a, n 2 0? 1: 0, n) private static void swap(char!) a, int 1, int j) char saved ali ali alil ail saved :