two player guesing game using OOP ruby ( LIGHTHOUSE WEB DEV BOOTCAMP)

two_player_game.rb

#two player maths game using objects 
# defining the player class 
class Player 
  attr_accessor :name, :number_of_lives
  def initialize (name)

    @name = name 
    @number_of_lives= 3

  end 

  def increaseNoOfLives()
    
    @number_of_lives += 1

  end 

  def reduceNoOfLives()
    @number_of_lives -= 1
    
   end  

   #method to get the player answer to the question 
  def prompt_player_for_answer()
      @playerAnswer=gets.chomp.to_i 
      
   end 
   #method for verifying answer and giving increasing or reducing the number of lives
   def verify_answer
      if @@result == @playerAnswer
        puts " the answer #{@playerAnswer} is correct"
        increaseNoOfLives
        puts " the number of lives is now #{@number_of_lives}"
      else
        puts " the answer #{@playerAnswer} is NOT correct"
        reduceNoOfLives
        puts " the number of lives is now #{@number_of_lives}"
      end 
       
   end 
      #defining the random generated addition questions via a class method/
      def self.generate_question 
      num1 =  rand(20)
      num2 = rand(20) 
      @@result =  num1 + num2
        puts "what is the value of #{num1} + #{num2}"


      end 
       


end 


player1=  Player.new("player1")
player2= Player.new("player2")

while ((player1.number_of_lives > 0) && (player2.number_of_lives > 0)) #logic needs some twerking to end game when one player reaches 0 lives 
Player.generate_question
player1.prompt_player_for_answer
player1.verify_answer
Player.generate_question
player2.prompt_player_for_answer
player2.verify_answer  
puts player1.number_of_lives > 0
end