import 'dart:io'; void main() { print("Welcome to the QnA program!"); print("Ask me a question: "); String question = stdin.readLineSync() ?? ''; if (question.toLowerCase() == "what is this web app?") { print("This web app is a Dart code editor with a syntax highlighter, autocompletion, and many more features!"); print("It allows you to write, and run edit code directly in the browser, without needing to install any software."); print("The syntax highlighter makes your code look beautiful, and the autocompletion feature helps you write code faster and more accurately."); print("Plus, it has many other features like the ability to undo/redo, copy or export code, work offline etc!"); } else { print("Well, what are you waiting for, start editing your code right now."); } }