Can someone please help me solve this? It clearly does not require a hello world program so please do not answer it with a hello world question.

You only need to do it in one of the listed languages.

Challenge 1: LED Text Parser Given a string representation of an LED screen, with an alphanumeric text of 0-100 characters, parse out the text HELLO Should result in: "Hello" TECH REQUIREMENTS C, C#, C++, Java Handle all edge-cases and exceptions UI REQUIREMENTS One TextBox (Input) O One Button O One TextBox (Output) Note: The height, width and shape of each character is up to you. You may want to first create a way to generate the "LED Screen" from a string, and then create the method to parse your text back