ShadeS
public java v1 · immutablepublic static String swap0rama(String aString){ //base case: end is zero, thus all was swapped System.out.println("string length: " + aString.length()); if (aString.length()<=1){ System.out.println(aString.substring(0, aString.length()-1)); return aString; } else { String swapString = (aString.substring(aString.length()-1)); swapString+=aString.substring(0,aString.length()-1); System.out.println(swapString); return swap0rama(swapString); } }}