pokemon

gistfile1.rb

## hash of pokemon types
POKEMON = [  {:name=>"pikachu", :type=>["electric"], :hp=>35},
          {:name=>"charmander", :type=>["fire"], :hp=>39},
          {:name=>"squirtle", :type=>["water"], :hp=>44},
          {:name=>"geodude", :type=>["rock"], :hp=>40},
          {:name=>"jynx", :type=>["ice", "psychic"], :hp=>65},
          {:name=>"eevee", :type=>["normal"], :hp=>55},
          {:name=>"abra", :type=>["psychic"], :hp=>35},
          {:name=>"ponyta", :type=>["fire"], :hp=>50},
          {:name=>"poliwag", :type=>["psychic", "water"], :hp=>40},
      ]

## this is a method that will generate a random pokemon team for you
#def generateTeam
#   team = []
#   4.times do
#       team.push(POKEMON.sample)
#   end
#   team
#end
#
#myTeam = generateTeam
#
## create methods myAll, myAny, myNone to determine the solutions to the following statements
##
## def myAll
## end
#
## def myAny
## end
#
## def myNone
## end
#
#
## fill in the blanks by calling your methods to make the statements evaluate to true
# puts myTeam.all? {|pokemon| pokemon[:hp] >= 40} == myAll(myTeam) {|pokemon| pokemon[:hp] >= 40}
# puts myTeam.all? {|pokemon| pokemon[:type] == "psychic"} == myAll(myTeam) {|pokemon| pokemon[:type] == "psychic"}
#puts myTeam.all? == 

#puts myTeam.any? {|pokemon| pokemon[:hp] >= 40} 
#puts myTeam.any? {|pokemon| pokemon[:type] == "psychic"} == _________
#puts myTeam.any? == _________
#
#puts myTeam.none? {|pokemon| pokemon[:hp] >= 40} == _________
#puts myTeam.none? {|pokemon| pokemon[:type] == "psychic"} == _________
#puts myTeam.none? == _________
#
#puts myTeam._________ {|pokemon| pokemon[:hp] <= 50} == false
#puts myTeam._________ {|pokemon| pokemon[:type] == "water"} == true
#puts myTeam._________ {|pokemon| pokemon[:type] == "fire"} == false

def generateTeam
  team = []
  4.times do
      team.push(POKEMON.sample)
  end
  team
end

myTeam = generateTeam

# create methods myAll, myAny, myNone to determine the solutions to the following statements
#
def myAll(array=[])
  i = 0
  all_same = true
  if block_given?
    while i < array.length
      if !(yield array[i])
        all_same = false
      end
      i += 1
    end
  else
    while i < array.length
      if !array[i]
        all_same = false
      end
      i += 1
    end
  end
  all_same
end

# puts myTeam.all? {|pokemon| pokemon[:hp] >= 40} == myAll(myTeam) {|pokemon| pokemon[:hp] >= 40}
# puts myTeam.all? {|pokemon| pokemon[:type] == "psychic"} == myAll(myTeam) {|pokemon| pokemon[:type] == "psychic"}
# puts (myTeam).all? == myAll(myTeam)

def myAny(array)
  i = 0
  any_match = false
  if block_given?
    while i < array.length
      if (yield array[i])
        any_match = true
      end
      i += 1
    end
  elsif array.size > 0
    any_match = true
  end
  any_match
end

# puts myTeam.any? {|pokemon| pokemon[:hp] >= 40} == myAny(myTeam) {|pokemon| pokemon[:hp] >= 40}
# puts myTeam.any? {|pokemon| pokemon[:type] == "psychic"} ==  myAny(myTeam) {|pokemon| pokemon[:type] == "psychic"}
# puts myTeam.any? == myAny(myTeam) 

def myNone(array)
  i = 0
  none = true
  if block_given? 
    while i < array.length
       if (yield array[i])
          none = false
       end
       i += 1     
    end
  elsif array.length > 0
    none = false
  end
  none 
end

puts myTeam.none? {|pokemon| pokemon[:hp] >= 40} == myNone(myTeam) {|pokemon| pokemon[:hp] >= 40}
puts myTeam.none? {|pokemon| pokemon[:type] == "psychic"} == myNone(myTeam) {|pokemon| pokemon[:type] == "psychic"}
puts myTeam.none? == myNone(myTeam)