test.rb

# finds all of the factors of x and pushes them to an array a

def factor_finder(x,a)

  n=0

  x.times do
    n += 1
    if x % n == 0 
      a.push(n)
end
  end
    end
  
# checks to see if x is prime

def prime_checker(x)

  n = 2
  remainder = x % n
  finished = false

  while finished == false do

    if n == x
      puts "#{n} is prime"
      finished = true

    elsif remainder == 0
      puts "#{x} is not prime"
      finished = true

    else

      n+=1
      finished = false
end
  end
    end

# creates an array to store results of factoring
#calls the method with the argument 28
#puts the results

new_array = []
factor_finder(28,new_array)
puts new_array

#this is supposed to take each element of the array and call the prime_checker method on those elements one by one

new_array.each do |n|
  prime_checker(n)
end