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- *Please help in javascript* Summary: Given integer values for red, green, and blue, subtract the gray from each value. Computers represent color by combining the sub-colors red, green, and blue (rgb). Each sub-color's value can range from 0 to 255. Thus (255, 0, 0) is bright red, (130, 0, 130) is a medium purple, (0, 0, 0) is black, (255, 255, 255) is white, and (40, 40, 40) is a dark gray. (130, 50, 130) is a faded purple, due to the (50, 50, 50) gray part. (In other words, equal amounts of red, green, blue yield gray). Given values for red, green, and blue, remove the gray part. Ex: If the input is: 130 50 130 the output is: 80 0 80 import java.util.Scanner; public class LabProgram {public static void main(String[] args) {/* Type your code here. */}}arrow_forward(Display images) Write a program that displays four images in a grid pane, as shown in Figure 14.43a.arrow_forward(Java 4 intellij) Part1: Read an integer input from the user and save it to a variable 'size'. - Use the variable 'size' to initialize an array of length size - Next read in integer inputs from the user and save each incoming integer to the next available position in your array. - Continue until your array is full. - Note: You will need to conditionally check if you have received the number of inputs you need from the user to fill the array. Print the contents of the full array. Part 2: Create a method which generates and prints “n” random numbers. The method takes an int parameter indicating how many random numbers to print. Use a loop. arrow_forward
- (Geometry: polygon subareas) A convex 4-vertex polygon is divided into four triangles, as shown in Figure 8.8. V2 (x2, y2) V1 (x1, y1) V3 (x3, y3) V4 (x4, y4) A 4-vertex polygon is defined by four vertices. Write a program that prompts the user to enter the coordinates of the four ver- tices and displays the areas of the four triangles in increasing order. Here is a sample run:arrow_forward(Integral Calculator) JAVA GUI Program //OOParrow_forward:Write some statements that display a list of integers from 10 to 20 inclusive ,each with its square root next to it. Write a single statement to find and display the sum of the successive even integers 2, 4, ..., 200. (Answer: 10 100) Ten students in a class write a test. The marks are out of 10. All the marks are entered in a MATLAB vector marks. Write a statement to find and display the average mark. Try it on the following marks: 580 10 3 85794 (Answer: 5.9)arrow_forward
- can you give me the code to the folloowing?arrow_forward(with Java please)arrow_forward[Python Language] Using loops of any kind, lists, or Sets is not allowed. Sloan’s Book Collection Sloan loves reading books. She recently started reading an AI generated series called “Harry Trotter”. Sloan is collecting books from the series at her nearest bookstore. Since the series is AI generated, the publishers have produced an infinite collection of the books where each book is identified by a unique integer. The bookstore has exactly one copy of each book. Sloan wants to buy the books in the range [l,r], where l ≤ r. As an example, the range [−3,3] means that Sloan wants to buy the books − 3, − 2, − 1, 0, 1, 2, and 3. Pam also loves the series (or maybe annoying Sloan– who knows, really), and he manages to sneak into the bookstore very early to buy all of the books in the range [d,u], where d ≤ u. When Sloan later visits, sadly she will not find those books there anymore. For example, if Sloan tries to buy books [−2,3] and Pam has bought books [0,2], Sloan would only receive…arrow_forward
- (You cannot use arrays for this assignment) • Assume you are working for the Kean University and given a task to build an Email Registration System. Part of your task is to generate a unique Kean email ID and temporary password for every new user. There are two potential variants of Kean email: email for those whose name is unique in the system and email for those whose first name and last name combination already exists in the system (for another student). To implement this task, create a complete Java program consisting of the following modules: • Main method will have a loop of your choice that will ask five users one by one to provide their first name and last name. Be aware that even users have duplicates in the system (there exists the same First and Last name) v Example for 1 input (1 iteration of the loop): Enter your first name: Joanne Enter your last name: Rowling • Main method will call generateEmail() and generatePassword() methods to generate Kean email and its password…arrow_forward(Emirp) An emirp (prime spelled backward) is a nonpalindromic prime number whose reversal is also a prime. For example, 17 is a prime and 71 is a prime, so 17 and 71 are both emirps. Write a Java program that displays the first 100 emirps. Display 10 numbers per line with a spacing of 5; all numbers should be left-aligned.arrow_forward(Game: ATM machine) Use the Account class created in our previous Lab Exercise to simulate an ATM machine. Create ten accounts in an array with id 0, 1, . . ., 9, and initial balance $100. The system prompts the user to enter an id. If the id is entered incorrectly, ask the user to enter a correct id. Once an id is accepted, the main menu is displayed as shown in the sample run. You can enter a choice 1 for viewing the current balance, 2 for withdrawing money, 3 for depositing money, and 4 for exiting the main menu. Once you exit, the system will prompt for an id again. Thus, once the system starts, it will not stop.arrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning