String permutations
Save your work here: .../APCSA2/apcsa-assignments-spring-YourUsername/classwork/02_03_permutations/PermuteString.java
Implement the following method:
public static void permute(String str, int l) {
}
Call the method:
String str = "ABC";
permute(str, 0);
Expected output:
ABC
ACB
BAC
BCA
CBA
CAB