replaceall Archives - Tutorial Guruji

Java – How to separate numbers and characters on a String [closed]

Java March 29, 2021

I have a generic string like a Serial Number Example: ب12345678 And I want to write a method that takes String I wrote above and display it to me in the output as the following string ب/ begin number …

Why replaceAll(“$”,“”) is not working although replace(“$”,“”) works just fine?

Java August 19, 2016

import java.util.*; import java.lang.*; import java.io.*; class GFG { public static void main (String[] args) { int turns; Scanner scan=new Scanner(System.in); turns=scan.nextInt(); …

replaceAll and beginning of line (java)

Java July 11, 2011

I would like to use String’s replaceAll function to delete any char that is not in a given set. I tried x = x.replaceAll(“^[A-Za-z]”, “”); However this is not working because when placed at the …