Write a GUI Java program that creates the following interface: • In the Text Filed enter a floating number and select the conversion metrics from the two drop-down lists. • When the Button "Calculate" is clicked, convert the input number based on the selected metrics and display the result in the Text Area. • When "Clear" Button is clicked, the Text Filed and the Text Area should be blank.

Computer Science "Add a function to your pixart module that draws a single pixel of the correct color based on the supplied character. Example: draw_pixel_by_code(code) would draw a single green pixel if the argument was a '5'" This is the exact question, and I have to use Test-Driven Development for it. How can I do this?

JAVA Write a program with GUI that allows the user to enter students' names followed by their test scores and outputs the following information (assume that the maximum number of students in the class is 25): a.Class average b.Names of all the students whose test scores are below the class average, with an appropriate message "BELOW AVERAGE" c. Highest test score and the names of all the students having the highest score

The game of Nim starts with a random number of stones between 15 and 30. Two players alternate turns and on each turn may take either 1, 2, or 3 stones from the pile. The player forced to take the last stone loses. Create a nim application in python that allows the user to play against the computer. In this version of the game, the application generates the number of stones to begin with, the number of stones the computer takes, and the user goes first. The Nim application code should: prevent the user and the computer from taking an illegal number of stones. For example, neither should be allowed to take three stones when there are only 1 or 2 left. include an is_valid_entry() function to check user input. include a draw_stones() function that generates a random number from 1 to 3 for the number of stones the computer draws. include separate functions to handle the user’s turn and the computer’s turn. My problem is that the code is not outputting like it's supposed to....

I need help with this project that I've uploaded.

C++ Here is the original question for what it is worth. Please do not give me an answer you found on Chegg. I have one of those accounts too. Please read carefully, I have submitted this question several times and no one could follow directtions. I have my code doing what is asked of the problem with the exception of displaying the last_name, first_name A teacher is requiring her students to line up in alphabetical order, according to their first names..For example, in one class Chapel, Christine would be at the front and Uhura, Nyota would be last. The program will get the names from a file using getline since the file name includes spaces. The names should be read in until there is no more data to read. The program should prompt the user for the file name and read the data from the file. Note that these names might include spaces; handle your input accordingly. The expected output is two names; do not show the entire file. Do not use arrays or sorting for this problem. Here is my...

i am trying to write code for c#. the gui is set up. i have 3 list boxes each with 3 items and each item has a different price. customer should select one from each list box and then be presented with a total price. i'm struggling to know what is the first thing i do. i have the using information, namespace......do i begin after Initialize Component?

You are a Chemistry major who has to create a program for first time chemistry lab users. The Erlenmeyer flask contains a nitric acid solution. When the student presses a button, 0.5 mL of NaOH solution can be added to a buret, which is set up over the Erlenmeyer flask. An indicator is added to the solution being titrated. The indicator is a substance that changes to blue when the reaction is complete (endpoint). You determine the amount of mixture that will cause this reaction to occur. Create a titration simulator that will allow a student to add up to 18 mL of titrant. Notify the student when the mixture turns blue. In Python please :)

I am learning C++ and would like to make cleaner code. I am learning on Udemy.com how having the main at the bottom of the program helps when making blocks of code. What I would like to do is take some code I already have, and have the user enter two prime colors to make a mixed color, then ask the user if they would like to mix another color with two of the same prime and one other prime color to get: yellow-green, yellow-orange, orange-red, red-purple, blue-green, and blue-purple. Is my logic flawed? What is the correct logic? How would I set up this code to have different functions outside the main with the main at the bottom? I know it is supposed to read the information first somehow. I just can't process how to write it. #include <iostream>#include <string> using namespace std; int main() { string arr[] = {"red", "blue", "yellow"}; int color1, color2; string mixedColor; char choice; do { cout << "Enter one prime color followed by a second...

Use C language to write your program. Show your code in a picture with comments

You can use any C# compiler or the method you already know. The following table contains quarterly sales figures for five (5) departments: Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Department 1 750 660 910 800 Department 2 800 700 950 900 Department 3 700 600 750 600 Department 4 850 800 1000 950 Department 5 900 800 960 980 Total Design and write a Windows program/module named SalesAnalysis that will: Declare a two-dimensional integer array named sales – (Note: you have 6 rows and 5 columns) - that will hold the 4 quarterly sales for 5 departments Populate the first four columns for the 5 departments using the data in the preceding table. Contain a loop to compute and populate the total column. Store each department’s total in the array as it is being computed. Contain a loop to compute and populate the total row. Store each quarter’s total in the array as it is being computed....

This assignment will help you to get started with NetBeans and using Java compiler: To begin, put a block comment at the beginning of your Java file (and every Java source file in the future) with the assignment number, assignment title, program author [your name], and the date it's due. Next, similar to the programs presented in the first chapter of the textbook, use System.out object to display the following information: Your first name The name of the operating system you are using The name of your project (or simply the folder name if not using the IDE) The name of the class that contains the main() method in your source file. Note: Your program should print each of the above items on a separate output line. "The name of the class that contains the main() method in your source file.public class MyClass { public static void main(String[]) { System.out.println( "Hi" ); }}

Help write a C++ Program to do the following: This is to create a prototype for a Web browser. You’ll do this by transforming the file viewer created (SHOWN BELOW) into a browser for a web of files that are all located on a single computer. (This is in contrast to the real World Wide Web whose pages are located all over the world.) Details The files in this web of files are plain text files that may contain anchors that provide links to other files. More precisely, an anchor is a string of the form 1 where filename is the name of another file and text is a piece of text. For example, here’s a line of text that contains an anchor: More is available. To keep things simple, assume that every anchor is separated from adjacent text by white space and that the strings filename and text cannot contain white space. Your browser should work exactly like the file viewer, except for the following: 1. When an anchor is displayed, it should appear as [n] where n is a number that is unique to...