Create a class called (Encrypter) to encrypt and decrypt text. Build a method called Encrypt to receive a string and return another string. The method will be static. Build a method called Decrypt to return the original string. The encryption method will be a very simple one: to encrypt add 1 to each character and to decrypt subtract 1to each character.

The method printGroupSize() has an integer parameter. Define a second printGroupSize() method that has a string parameter. The second method outputs the following in order, all on one line: "A group of " the value of the string parameter "." End with a newline.   Ex: If the input is 7 seven, then the output is: Order for size: 7 A group of seven. 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21     public class GroupSize { publicstaticvoidprintGroupSize(intgroupSize) { System.out.println("Order for size: "+groupSize); }   /* Your code goes here */   publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); intsizeOfGroup; StringsizeInWord;   sizeOfGroup=scnr.nextInt(); sizeInWord=scnr.next();   printGroupSize(sizeOfGroup); printGroupSize(sizeInWord); } }

Develop a coding solution to perform the sorting per day (there are 7 days on which CSS perform sorting per day). For each of the days develop a class called CSSSorting, and for each day develop a method, something like: a.       public static void CSSSortMonday(int[] values), b.       public static void CSSSortTuesday(int[] values), c.       public static void CSSSortWednesday(int[] values), d.       public static void CSSSortThursday(int[] values) e.       public static void CSSSortFriday(int[] values), f.        public static void CSSSortSaturday(int[] values), g.       public static void CSSSortSunday(int[] values)   In each of these methods implement how you think the sorting should take place based on the each of the offered solutions/libraries.

Write a java code for this. Strings Read the paragraph and encrypt the content using the following rules; "The String, StringBuffer, and StringBuilder classes are defined in java.lang. Thus, they are available to all programs automatically. All are declared final, which means that none of these classes may be subclassed. This allows certain optimizations that increase performance to take place on common string operations. All three implement the CharSequence interface." RULES The words ‘the’, ‘and’, and ‘for’ should be replaced by their reverse strings in upper case letters (use predefined functions reverse() and toupper()) The first occurrence of the word ‘are’ should be replaced by ‘AREERA’ and the last occurrence of the word ‘of’ to be replaced by ‘123’.

Add a static method, public static void changeLetter (StringBuilder sb, char letter) Convert all occurrences of the letter variable in the StringBuilder to upper case. Write in java and use test case example as reference.

Suppose you are working with a class for manipulating images. This class has a method called resize. The method takes as input a double that is greater than or equal to 0, and the value is the proportion of the current size. So an input of 0.5 will half the size, 1.0 will keep it the same, and 2.0 will double the size. The method throws an IllegalArgumentException. Which of the following are true? Group of answer choices   Which one the answer: Assume you have an image called Image1.png in the correct location. You also have the code:MyImage im = new MyImage(“Image1.png”);resize(1000.0);This code will result in an IllegalArgumentExceptionbeing thrown.    Assume you have an image called Image1.png in the correct location. You also have the code:MyImage im = new MyImage(“Image1.png”);resize(0);This code will result in an IllegalArgumentExceptionbeing thrown.      All of the other options are true.   Assume you have an image called Image1.png in the correct location. You also have…

Write a method getTopLevelDomain that accepts URL in String format then returns the top level domain.  Write in java and use test case examples as result.

Make a JAVA CODE for a word game. The game will start with each round where the server sends 17 random letters (with 5 to 7vowels) to all players where the goal of each player is to send a single valid word, with at least five (5)letters, that can be formed from the letters sent by the server. A letter in the 17 random letters may berepeated. Each player can submit as many words as possible within 10 seconds. Please note that I already have a txt file containing all the valid words that can be sent by the client. So all you have to do is help me out in constructing how I can conduct the rest of the code.

In netbeans, Write a method named findLastTwoLetters that is passed a String parameter and that prints the last two letters of the string. For example, “ta” is returned if the parameter is “Roberta”. You are guaranteed as a precondition that the parameter will have a length greater than 1. This method can be completed using substring().

How can you add a new line at the the end of of the output string in Java. The output is correct but it is requiring a new line I have done the System.out.println() after the 3rd method call, but it is still wrong. Here is the code with out the print line at the end and the results showing. The second picture is with the print line and showing the what is wrong as well import java.util.Scanner; public class LabProgram {      //method drivingCost definition   public static double drivingCost(double drivenMiles,double milesPerGallon,double dollarsPerGallon){      double yourValue;        yourValue = (drivenMiles/milesPerGallon)*dollarsPerGallon;        System.out.printf("%.2f ", yourValue);        return yourValue;}      public static void main(String[] args) {     double milesPerGallon;    double dollarsPerGallon;        Scanner sc = new Scanner(System.in);          milesPerGallon = sc.nextDouble();         dollarsPerGallon = sc.nextDouble();        drivingCost(10, milesPerGallon,…