dulyruby

# Temp A

[]
['Good', 'Morning', 'Vietnam']
[3, [2, 5], 64]
[1.6, true, 'corundum']

# Temp B

my_array = [3, 4, 7, 3, 6, 0]

print my_array[4]

# Temp BB

mult_array = [[1, 2], [3, 4], [5, 6]]

print mult_array[1][0]

# Temp C

my_array = my_array << 23

print my_array

# Temp D

my_array[2] = 99

print my_array

# Temp E

your_array = [12, 2, 66, 3]

our_array = my_array + your_array

print our_array

# Temp F

for var in 1...10
  puts var
end

# Temp G

12.times {puts "Huzzah!"}

# Temp H

counter = 0

while counter < 5
  puts counter
  counter += 1
end
# Temp I

num = 0

until num == 5
  puts num
  num += 1
end

# Temp J

array = ['five', 'four', 'three', 'two', 'one']

array.each { |element| puts element }

# Temp K

multi_array = [[3, 54], ['Hello ', 'world!'], [true, false]]

multi_array.each {|sub_array| sub_array.each {|var| puts var}}

# Temp L

legends = {'Smalls' => 'Scotty',
           'The Jet' => 'Benny',
           'Ham' => 'Hamilton',
           'Squints' => 'Michael',
           'Yeah-Yeah' => 'Alan'}

# Temp M

legends['Repeat'] = 'Tommy'

# Temp N

puts legends['Squints']

# Temp O

puts legends['The Beast']

# Temp P

fave_lang = {'Keith' => 'Javascript',
             'Erik' => 'Python',
             'Jimmy' => 'PHP',
             'Graeme' => '.NET',
             'Scott' => 'Ruby'}

fave_lang.each {|person, language| puts person + ' loves using ' + language}

# Temp Q

my_hash = {javascript: 'clunky',
           python: 'simple',
           ruby: 'elegant'}

# Temp R

puts 'string'.object_id
puts 'string'.object_id

puts :symbol.object_id
puts :symbol.object_id

# Temp S

yelp_reviews = {nori: 3.5,
                mesob: 4.5,
                spice2: 4.0,
                bamboo: 3.0,
                fresco: 2.0}

best_food = yelp_reviews.select {|name, rating| rating > 3}

puts best_food

# Temp T

def greeting
  puts "Hello world!"
end

# Temp U

def cube n
  puts n ** 3
end

puts cube(7)

# Temp V

[true, false, true, true, false].each {|bool| puts bool}

# Temp W

drinks = ['red bull', 'monster', 'full-throttle', 'amp', 'rockstar']

drinks.sort! {|drink1, drink2| drink1 <=> drink2}

puts drinks