ublic class Uttls * Modify the nethod below. * The method below, mymethod, will be called from a testing function in VPL * write one line of Java code inside the method that adds one string * to another. It will look something like this: * Assume that 1. string theInput is *. 2. string mystring is George Hello, my name is * we want to update mystring so that it is Hello, my name is George */ public static string nymethod(string theInput){ Systen.out.println("This method combines two strings. "); Systen.out.println( "we combined two strings to make "+ nystring); return nystring;

Java programming - please see attched image for initial instruction before the following below. Write a subclass of VowelSeparator that adds three additional methods and a constructor.  The class should be named VowelSeparatorAndCounter.  Here are the methods to add:  void setString(String s)  This method should replace the string stored by the object with s.  If the argument is null then the method should throw an IllegalArgumentException. (This is an unchecked exception) int getVowelCount() This method should return the number of vowels in the string.int getNonVowelCount() This method should return the number of characters in the string that are not vowels.   Write a static method that accepts an array of VowelSeparatorAndCounter objects and returns the total number of vowels contained in all of them. It should have the following signature:  public static int totalVowelCount(VowelSeparatorAndCounter[] a)

Talking: Heba Abde QUESTION 1: Implement class myTime, this class should: 1) Encapsulate information about the hours (integer), minutes (integer), seconds (integer), AM PM (String) 2) Forbid invalid times, where the following criteria should be considered: - hours are in the range [1 – 12], default is 12. - minutes are in the range [0 – 59], default is 0. - seconds are in the range [0-59], default is 0. - AM PM can only be either “AM" or "PM", default is "AM" If any forbidden value entered, you should set the value to default value. 3) Two different constructors (default and parameterized) 4) A print function that will print the time as (hours : minutes : seconds PM/AM) Example: 02:45:30 PM 6) implement function ticktack, which adds one to the seconds, notice that if seconds is 59 and you add one, it should become 0 and the minutes should be incremented by one, also, if after incrementing minutes by one it becomes 60, it should be set to 0 and hours must be incremented by 1, if after…

/*** This class describes a tweet. A tweet has a message in it, a unique ID,* a count of the number of likes, and a count of the number of times it* has been retweeted. In addition, the Tweet class will have a static * variable to count the total number of tweets to ever be created * (retweets don't count as a new tweet).* * You may NOT import any library class.* * **/public class Tweet { /*** This constructor creates a tweet with the given message.* Assume that the message is not null because only the tweet() method* from the TwitterUser class will call this constructor. There are* no length requirements on Tweets.* * The very first tweet to ever be created will have an ID of 0, the * next one will have 1, and so on and so forth. It may help you to use* the static count variable to set the ID. * * You will have to initialize other instance variables appropriately.* @param message the text of the tweet*/public Tweet(String message) {throw new UnsupportedOperationException("Implement…