(JAVA PLS)

Your job in this assignment is to write a program that takes a message as a string and reduces the number of characters it uses in two different set ways. The first thing your program will do is ask the user to type a message which will be stored as a String. The String entered should be immediately converted to lowercase as this will make processing much easier. You will then apply two different algorithms to shorten the data contained within the String.

Algorithm 1

This algorithm creates a string from the message in which every vowel (a, e, i, o, and u) is removed unless the vowel is at the very start of a word (i.e., it is preceded by a space or is the first letter of the message). Every repeated non-vowel character is also removed from the new string (i.e., if a character appears several times in a row it should only appear once at that location). So for example the string "I will arrive in Mississippi really soon" becomes "i wl arv in mssp rly sn".

After applying this algorithm, your program should output the shortened message, the number of vowels removed, the number of repeated non-vowel characters removed, and how much shorter the shortened message is than the original message. The exact format in which the program should print this information is shown in the sample runs.

Algorithm 2

This algorithm creates a string by taking each unique character in the message in the order they first appear and putting that letter and the number of times it appears in the original message into the shortened string. Your algorithm should ignore any spaces in the message, and any characters which it has already put into the shortened string. For example, the string "I will arrive in Mississippi really soon" becomes "8i1w4l2a3r1v2e2n1m5s2p1y2o".

After applying this algorithm, your program should output the shortened message, the number of different characters appearing, and how much shorter the shortened message is than the original message. The exact format in which the program should print this information is shown in the sample runs.

Sample Run 1
Type the message to be shortened
This message could be a little shorter

Algorithm 1
Vowels removed: 11
Repeats removed: 2
Algorithm 1 message: ths msg cld b a ltl shrtr
Algorithm 1 characters saved: 13

Algorithm 2
Unique characters found: 15
Algorithm 2 message: 4t2h2i4s1m5e2a1g1c2o1u3l1d1b2r
Algorithm 2 characters saved: 8
Sample Run 2
Type the message to be shortened
I will arrive in Mississippi really soon

Algorithm 1
Vowels removed: 11
Repeats removed: 6
Algorithm 1 message: i wl arv in mssp rly sn
Algorithm 1 characters saved: 17

Algorithm 2
Unique characters found: 13
Algorithm 2 message: 8i1w4l2a3r1v2e2n1m5s2p1y2o
Algorithm 2 characters saved: 14

import java.util.Scanner;

public class JavaApplication54 {

   public static int appearance(String word, char letter){

       int count = 0;

       for (int i = 0; i < word.length(); i++){

           if (word.charAt(i) == letter){

               count++;

           }

       }

       return count;

   }

   public static void main(String[] args) {

       Scanner scan = new Scanner(System.in);

       System.out.println("Type the message to be shortened");

       String message = scan.nextLine();

       message = message.toLowerCase();

       int volCount = 0, repCount = 0, num = 0;

       char prevC = ' ';

       String vowels = "aeiou";

       String newMessage = "";

       for (int i = 0; i < message.length(); i++){

           char c = message.charAt(i);

           if (vowels.indexOf(c) != -1 && prevC == ' '){

               newMessage += c;

           }

           else if (vowels.indexOf(c) == -1 && prevC != c){

               newMessage += c;

           }

           else if (vowels.indexOf(c) != -1){

               volCount ++;

           }

           else{

               repCount++;

           }

            prevC = c;

       }

       System.out.println("Algorithm 1");

       System.out.println("Vowels removed: "+volCount);

       System.out.println("Repeats removed: "+repCount);

       System.out.println("Algorithm 1 message: "+newMessage);

       System.out.println("Algorithm 1 characters saved: "+(message.length() - newMessage.length()));

       String uniqueMessage = "";

       for (int i = 0; i<message.length(); i++){

           char w = message.charAt(i);

           if (uniqueMessage.indexOf(w)== -1 && w!=' '){

               uniqueMessage += appearance(message,w)+""+w;

               num++;

           }

       }

       System.out.println("Algorithm 2");

       System.out.println("Unique characters found: "+num);

       System.out.println("Algorithm 2 message: "+uniqueMessage);

       System.out.println("Algorithm 2 characters saved: "+(message.length() - uniqueMessage.length()));

   }

}

I hope this helps!

Day 1 of seeing if anyone will buy me a psn gift card (if u do u get brainliest and thanks + alot of points

Simon takes apart a computer and looks at the thin green boards inside. What are these?
A. binary boards
B. database boards
C. input devices
D. circuit boards

50 POINTS
in Java
A palindrome is a word, phrase, or sequence that reads the same backward as forward, e.g., madam or nurses run.

In this program, ask the user to input some text and print out whether or not that text is a palindrome.

Create the Boolean method isPalindrome which determines if a String is a palindrome, which means it is the same forwards and backwards. It should return a boolean of whether or not it was a palindrome.

Create the method reverse which reverses a String and returns a new reversed String to be checked by isPalindrome.

Both methods should have the signature shown in the starter code.

Sample output:

Type in your text:
madam
Your word is a palindrome!
OR

Type in your text:
hello
Not a palindrome :(

What are the two reasons we analyze algorithms?

Predict performance

Make decisions about what algorithm to use

Sorting Data

Ease of coding

Lloyd has created a validation script for a data entry form. What property should he use to test for a selected radio button?
A. checked
B. selected
C. ticked
D. clicked

Consider the following code:
val = 0
while (val < 10):
val = val - 1
print (val)
What is the error?

Select the correct answer.
What is the coding process commonly also called?
A. testing
B. development
C. debugging
D. refining

The___ of a variable is determined by which parts of a program can view and change its value

make an internet research on different hazards and risk​

How do you insert text into a presentation?

by clicking in a placeholder and entering text
by clicking in the task pane and entering text
by drawing a text box, clicking in it, and entering text
by selecting Text from the Insert menu

(it's a fill in the blank)
____ provide the means for other professions to perform their jobs more efficiently and effectively.

Zachary is a member of Future Business Leaders of America at his school and is competing in the Impromptu Speaking competition. Before he presents to the judges, he is given the topic, a note card, and five minutes to prepare his speech. What impromptu speaking tip should Zachary follow? (5 points)
a. Sketch a picture to show the judges along with his speech.
b. Use as much memorized material as he can.
c. Start off the speech with a personal story.
d. Talk very fast during the speech so he sounds like an expert.

I'll give brainlyist
Identify data types
13.5
-6
“18 Mingle Lane”
False
-20.4
“Bonjour”
12345

1.Anong uri ng application software ang iyong ginamit upang makapagtutuos ka ng datos?

2.Mahalaga ba na matutunan mo ang ganitong kasanayan sa pagtutuos o pagkalkyula ng mga datos gamit ang spreadsheet software sa computer?

A new computer virus attacks a folder consisting of 200 files. Each file gets damaged with probability 0.2 independently of other files. What is the probability that fewer than 50 files will get damaged? g

35 POINTS
In Java PLS
This program is the beginning of an automated order machine. You are programming the piece that gets the number of the order from the label sent to you by the ordering machine.

The ordering machine is simulated with user input. It sends a full label, such as “3. Veggie Burger”.



Fill in the missing code
Your task is to get the number out of the string. To do this, you need to isolate the number by using substring. Then use Integer.valueOf, a static method of Integer that takes a String and returns the integer value contained in the String.

The final program should look something like this

1. Hamburger
2. Cheeseburger
3. Veggie Burger
4. Nachos
5. Hot Dog

Enter label:
5. Hot Dog
Customer ordered number 5

This is the code given:
import java.util.Scanner;

public class PickupWindow
{
public static void main(String[] args)
{
// Create scanner object
Scanner input = new Scanner(System.in);

// Display menu
String menu = "1. Hamburger\n2. Cheeseburger\n3. Veggie Burger\n4. Nachos\n5. Hot Dog\n";

System.out.println(menu);

// Get customer order
System.out.println("Enter label: ");
String customerOrder = input.nextLine();

// Use substring to get the first character (the number)
String combo =

// Create an Integer object by using the static
// method Integer.valueOf(someString)
// to turn the string into an Integer

Integer comboNumber =

// Print out what the customer ordered
System.out.println("Customer ordered number "


}
}

why was the tesla model s help change the was we see EV

an organization wants to use its computer to make video calls with suppliers overseasename two input and two output device that the organisation must have for this to happen and briefly explain the popruse of each device

A swimming pool has a length of 28 feet, a width of 17 feet, and a depth of 6 feet. How much water can the swimming pool hold?

Which of the following audio file formats will provide the best audio streaming on the Internet?

How can you tell if an email has an attachment? How do you download it? What folder does it download to?

why is this statement false: "when choosing the color of your font and your template background color, it is best to make them close in tone and hue"?

Which of the following is an open-source web browser?
O Firefox
O Internet Explorer
O Opera
O Telnet

JAVA
Write a program into which we could enter Lily's Longitude and Latitude data. Each time a new longitude and latitude is entered it should ask if you
want to continue - the program should continue to ask for input if the user enters 1, and stop when the user enters 0. If an invalid pair of coordinates
entered by the user (i.e. with latitude not between - 90 and 90 inclusive or longitude not between -180 and 180 inclusive) then the program should
print "Incorrect Latitude or Longitude".
Once the user has finished inputting data, the program should display the farthest distance traveled by Lily in each direction (you may assume the user
has entered at least one valid longitude/latitude pair). However any invalid pairs of coordinates should be ignored when calculating these values - this
includes ignoring a valid latitude if it is entered with an invalid longitude and vice-versa.
The farthest points are given by:
• Farthest North - maximum latitude
• Farthest South- minimum latitude
• Farthest East - maximum longitude
• Farthest West - minimum longitude
Please note - you are not expected to enter all of Lily's data into your program: you can simply make up some sample data points if you wish.
the sample runs are in the picture.

Write a section of code that asks the user for their last name and then will create A new string produced by randomly splitting their name into two parts and reversing their order.
Example: "computer" may produce the result "utter comp".

__ is a process of adding details to a model to make it less abstract.
• abstraction
• decomposition
• pattern recognition
• refinement

Security breaches are easier to address with which payment form?

Plz answer fast! Mary needs to choose the ________ menu in order to place the text in a desired fashion around the image.

Please help answer now! First correct answer get branliest! Place the directions in order from first to last to explain how to hide the ribbon from the top of your Excel worksheet.

Move the cursor to the top-right corner

Select the auto-hide ribbon

Click on the up arrow

You would like to narrow your search on this topic.
a) You want to look for information on this topic's history, but you don't want to include any information that pre-dates 1975. What Boolean operator would you use?