The 's' replaces one particular Place match at any given time although the 's+' replaces the whole Area sequence at the same time with the second parameter.Those people two replaceAll calls will usually deliver a similar outcome, despite what x is. On the other hand, it can be crucial to note the two regular expressions are certainly not the identi

* Triggers fprintf to pad the output until finally it is actually n people huge, in which n is definitely an integer worth stored in the a purpose argument just preceding that represented from the modified variety.All those two replaceAll phone calls will often generate precisely the same result, irrespective of what x is. Having said that, it's im