Tricky Permutations Java

#1

Hello Buddy, one test case was not passed, please help me with the solution please https://ide.codingblocks.com/s/367483

#2

convert the string to a char array. Sort the char array. And then just print the permutations. In this you will save a lot of computation. And the permutations will be sorted

#3

can you give the solution, where to change in my code please

#4

can you give the solution, where to change in my code please

#5

refer to this: