rand02.rb

So in this program, allow the user to input the amount of sides on a dice and how many times it should be rolled.
From there, your program should simulate dice rolls and keep track of how many times each number comes up (this does not have to be displayed).
 After that, print out how many times each number came up.
 
Subgoal
 
    Adjust your program so that if the user does not type in a number when they need to,
    the program will keep prompting them to type in a real number until they do so.
 
    Put the program into a loop so that the user can continue to simulate dice rolls without having to restart the entire program.
 
    In addition to printing out how many times each side appeared, also print out the percentage it appeared. If you can,
    round the percentage to 4 digits total OR two decimal places.
   
=end
 
 
def ask_rolls
    puts "how many dice do you want to roll?"
    roll = gets.chomp.to_i
    return
end
 
def ask_sides
    puts "how many sides are on the dice"
    sides = gets.chomp.to_i
    return
end
 
 
def roll_dice
    x = 1
    y = ask_sides
    results_array = Array.new
    ask_rolls.times do rand_gen = rand(x..y)
    results_array.push(rand_gen)
end
    return results_array
end
 
 
 
def ask_loop
    loop do
        puts "lets roll some dice..."  
        puts "\n"  
        roll_dice
        puts "you rolled a #{ask_sides} sided dice, #{ask_rolls} times"
        put "here are the results #{roll_dice}"
 
        puts "would you like to roll the dice again?"
        puts "any key to continue, (n) to end the program"
        roll_again = gets.chomp
 
            if roll_again != "n"
                puts "okay lets roll the dice again..."
                ask_loop
            else
                puts "Thanks for rolling the dice..."
                break
        end        
    end
end
 
 
ask_loop