Add[ShehrozIrfan#53]: more questions and customization options to tri…

…via game

It works by creating an array of questions, each of which has a question and an answer. The game then asks the user each question in the array and checks their answer. If the user answers correctly, their score is incremented. At the end of the game, the user's score is displayed.

ruby-hacktoberfest-2023/trivia.rb

@@ -0,0 +1,41 @@
+class Question
+  attr_reader :question, :answer
+
+  def initialize(question, answer)
+    @question = question
+    @answer = answer
+  end
+end
+
+class Game
+  def initialize
+    @questions = [
+      Question.new("What is the capital of France?", "Paris"),
+      Question.new("Who wrote 'To Kill a Mockingbird'?", "Harper Lee"),
+      Question.new("What is the chemical symbol for Hydrogen?", "H")
+    ]
+    @score = 0
+  end
+
+  def start
+    puts "Welcome to Trivia Game!"
+
+    @questions.each do |question|
+      puts question.question
+      print "Your answer: "
+      user_answer = gets.chomp
+
+      if user_answer.downcase == question.answer.downcase
+        puts "Correct!"
+        @score += 1
+      else
+        puts "Sorry, that's incorrect. The correct answer is #{question.answer}."
+      end
+    end
+
+    puts "Game over! Your score was #{@score}."
+  end
+end
+
+game = Game.new
+game.start