Triggered

[text] public class Permuter private static void permuteint n charll a if n 0 System.out.printlnString.value0fa else PRprg. i permuten1 a swapa n 2 071i 0 n private static void swapcharl iy ikeaky iy char saved alil EIEA N1 alj saved 23 for int i 0 i n i i