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@erlinis
Last active August 29, 2015 14:19
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Script para jugar Punto y Fama contra la "máquina"
# Punto y fama
# Created by: Erlinis Quintana
# Date: April 19 2015
def print_instructions
puts """
Instructions: Type a four digits number, without repeat any digits,
until you guess the random number created by the computer.
After you entered the number you will get a hint, where:
1. Each 'F' (Fame) means than one number exists and is located in the right position.
2. Each '.' (Point) means than one number exists but is misplaced. \n
"""
end
def generate_random_number
digits = (0..9).to_a
array_number = []
while (array_number.length < 4) do
random_index = 0 + Random.rand(9)
if (digits[random_index] != nil) then
array_number[array_number.length] = digits[random_index]
digits[random_index] = nil
end
end
array_number.join('')
end
@attempts = 0
@number = generate_random_number
@array_number = @number.to_s.split('')
@historial = Hash.new
def read_guess_number
@attempts += 1
print "Enter your guess #{@attempts}: "
guess_number = gets.chomp.strip
guess_number = (guess_number.length > 4) ? guess_number[0, 4] : guess_number
end
def evaluate_fame(guess_number)
fames = ""
new_array_guess = {}
array_guess = guess_number.to_s.split('')
for i in 0..3
if (@array_number[i] == array_guess[i]) then
fames += "F "
new_array_guess[i] = nil
else
new_array_guess[i] = array_guess[i]
end
end
return [fames, new_array_guess]
end
def evaluate_point(array_guess)
points = ""
for i in 0..3
if (@array_number.include?(array_guess[i]) ) then
points += ". "
end
end
return points
end
def evaluate_guess_number(guess_number)
fames, new_array_guess = evaluate_fame(guess_number)
points = evaluate_point(new_array_guess)
@historial[guess_number] = "#{fames}#{points}"
end
def print_historial
unless @historial.empty? then
puts "------------------------"
@historial.each { |key, value|
puts " #{key} > #{value} "
}
puts "------------------------"
puts "\n"
end
end
print_instructions
guess_number = 0
while !(guess_number == @number.to_s) do
guess_number = read_guess_number
evaluate_guess_number(guess_number)
print_historial
end
puts "Congratulations, you rock! The number was #{@number}"
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