scrabble | A simple scrabble clone in html and javascript | Game Engine library

After defining a map (with letters as keys and scrabble tile scores as values)

I am creating a scrabble game with JavaScript and I have an issue. I have this function that creates scrabble tiles inside a tile rack div. I also have an event listener that listens for when the tile divs are clicked. When a section on the board is clicked, and then the tile div is clicked it places the tile on the board and then it would be removed from the the parent div(tile rack). How this works is this: I create an array which has those tile divs inside and then when I remove the div from inside the array, I would override the parent div(tile rack) with the new array. all this happens very well but the issue now is that when the old tiles overrides the new tiles in the parent div, the event listener does not work again.

here is my code and a link to my entire code explaining this:

I'm currently working on an exercise to programme a Scrabble score calculator, I'm trying to build it one step at a time, but I'm stumped by what's going wrong:

I'm currently attempting to make a scrabble solver, and I'm having a bit of an issue with the reading of the text files which represent the board. For example, I have a file like this:

I would love your help in solving this as I have not found a solution in the many examples and videos I found. I am to create a scrabble game using C programming but for some reason when I pass the character pointer through my functions, the last one to display the scrabble board does not print the letter from my previous function. Instead of printing the randomly generated character, it prints an empty string. I have copied the parts of the code that is involved.

I'm learning Blazor to create a web app in C#. One of the pages in the app is the game of Scrabble. Details of my implementation are as following:

• A Board class storing its size (15 by default) and its premium squares (Double Word, Double Letter, etc...). A Scrabble class implementing UI creation, manipulation, data binding, etc...
• A new Board instance initializes all square kinds (premium and not)
• The Scrabble class has an Init method which looks at its Board member for each square's kind then store corresponding color code in a string 2D array (same size as board for easy access). This array later is the problem I'm talking about
• The UI displays the board using an HTML table with 15 rows, each row with 15 cells whose style attribute is bound with the corresponding color code of the said above string array using Blazor's special syntax @. Each cell also implements an onclick callback, for simplicity I'm only changing the first cell's color (row 0 col 0) to the color of the cell being clicked

The problem:

• The HTML cell at (0, 0) does not change its color whatsoever. I thought at first that that was due to a binding problem (maybe I used the wrong syntax). So I tried to bind specifically this cell to a seperate string member and it works well. Conclusion: Not a binding problem
• I add this time some console printings before and after updating the element in the string array to see if the change takes effect, and I found out the problem. The printing shows that the element indeed IS UPDATED CORRECTLY, but as soon as the callback method finishes, the change is reverted and the HTML cell's color stays the same. This is confirmed by clicking again (on any cell because it calls the same callback method), the printing shows that the color code before updating isn't the same as the after of the previous printing, but rather the same as the before. To be specific, the printings are: Click #1: (before) red (after) blue. Click #2: (before) red (after) blue click #2 's before should be blue

The work-around:

• Tried changing the string array from 2D to 1D, same problem
• Tried using a List, it works. So I'm sticking to a List for now, but still I prefer array since the 2D index access syntax is neater than using list[15 * row + col] or list[row][col] (nested list)

The question: WHY? Why doens't the array work as intended? Clearly it updated before exiting the method but is reverted afterward

The code:

Board.cs

I am struggling a bit with this random image javascript even though I sense the answer is quite simple. My code generates four letters (images) at a time. How do I get the code to regenerate new letters instead of adding four additional letters (images)?

Here is a Jsfiddle also.

In a game project, a grid of buttons in the the storyboard needs to have their labels updated to reflect game state. Effectively, a button with an image background represents a scrabble tile; at different times the buttons display different tiles (or no value).

I can't treat an IBButton as an outlet. And I can't create a reference to the button unless it's connected to something in the ViewController. I don't see any way to achieve my goal: when a tile changes, change the letter displayed on the button.

This is trivial in any number of programming environments, presentation technologies. If I could at least loop through all the UI elements on the screen, looking for an identifier, I could probably do that. But even that seems to be impossible, at least in the references I have found.

I am doing CS50 and I have an assignment of creating a "Scrabble" like game. Here are the implementation details.

The goal is for two players to enter their words and the higher scoring player wins. Points are scored in an array called POINTS[]. Link to an image with the extra details.

There are some few lines of code already implemented that were not written by me but were provided instead.

What I tried: I realized that I first must convert a string to a character. I did that by doing like so: