Matlab: How do I create a pop up GUI where the user enters one number in one box, another number in another box below it and hits enter and it computes that sum of those two numbers? If its not a number it will say "Error! Please enter a number."

Assume that a gallon of paint covers about 350 square feet of wall space. Create an application with a main() method that prompts the user for the length, width, and height of a rectangular room. Pass these three values to a method that does the following: Calculates the wall area for a room Passes the calculated wall area to another method that calculates and returns the number of gallons of paint needed Displays the number of gallons needed Computes the price based on a paint price of 32ドル per gallon, assuming that the painter can buy any fraction of a gallon of paint at the same price as a whole gallon Returns the price to the main() method The main() method displays the final price. For example: You will need 2.0 gallons The price to paint the room is 64ドル.0 import java.util.Scanner; public class PaintCalculator { public static void main (String args[]) { // Write your code here } public static double computeArea(double length, double width, double height)...

Java GUIS. Write a GUI program that accepts 3 itegersv input values, say, x, y, and z, and then verify whether or not x * x + y * y = z * z. Thank you

Create a new "GoodJob" project. Run Visual Studio and select C# Windows Application. When you first start a C# project you must name your Project. You cannot name your project after you create it. You must name git when you first begin. So, call this first project "GoodJob". Now you should see an empty GUI window show up. This GUI window is called the Designer Window. Your Toolbox should be to the left and your properties window should be to the right of this Designer window. If you need help getting started with Visual Studio, (Study chap. 1 of your textbook / PP slides), plus the Yutube links, it shows you how to start a new Project and start adding components. We are going to add 3 components to this Project. A Label and 2 Buttons. The Label should say "Hello World" and the Buttons should say "GoodJob" and "Exit". The Label should be near the top in the center and the Buttons should be near the bottom in the center. Make sure to give these components names by using the...

Please following the instructions on the screenshot provided. Please create the program in Java code. Please include commenting.

can you do this by using C# programming only.vplease and thank you Write a method with the following specifications:name: DisplayMenuarguments: nonereturn value: nonetasks: display the following menu choice on the screenCalculation Menu3) Calculate Sum 4) Calculate Sum of Squares5) Calculate Sum of Cubes0) To ExitEnter the number that corresponds to your choice: You may beautify the output to your own likings. You don’t have to implement the functionalities of the various menu choices at this stageCall this method from your main. Modify your main so that the above method is call repeatedly. The program will terminate when the user enters 0. Any other choice should produce an error message. Because you will not be doing any arithmetic you may accept the user response either as an int, or a char or a string. Write a method with the following specifications:name : CalculateSumarguments : a single int representing the number of inputs that will constitute the sumreturn value...

Do this in JAVA Programming

create a simple game of your choice in java. Requirements must include: 1. There will need to be a game window implemented as a JFrame.2. Your game must provide instructions to the player.3. You must have at least two different visual elements (buttons, labels, text fields, etc.) – at a minimum!4. There must be a way for the user to interact with the game that causes some visual elements to change their appearance.For example, clicking on a button that represents a playing card could flip the card over to show its value, or correctlytyping in the answer to a riddle could cause a smiley face to appear.5. Your game should have some sort of score or goal. The level of success/total points should be displayed.6. Be sure to design your game using good object-oriented coding principles. Make appropriate use of collections like arrays or ArrayLists and loop over them to avoid unnecessary code repetition. If relevant, consider storing data needed by your game in a file so that it can be...

In java

Java Question - Instructions are in the attached pictures. The picture titled "Screenshot..." are the instructions for building the specific code, while the "Final Output" picture shows what the output of the code should look like. Thank you.