catatan automationn testing

 package com.java.programs; import java.util.ArrayList; public class FirstProgram { public static void main(String args[]) { //String, int,float and double, boolean, char, arrays, arraylist, maps, set String name = "chandan"; String name1 = "mishra123"; String num = "123"; double salary = 289496.584; int rollNo = 1; String xpath = "//a[contains(text(),'%s']"; ////a[contains(text(),'Home')],//a[contains(text(),'Contact')].//a[contains(text(),'Blog')] //writing name conventions // variables-start with small cap and then capital cap after each work // method-start with small cap and then capital cap after each work // class-start with small cap and then capital cap after each work // packages-always remains in small case // [a-z] [^0-9] System.out.println(name); System.out.println(name.charAt(1)); System.out.println(name.concat(name1)); System.out.println(name.contains...