Ruby/Language Basics/Boolean Operators

iAmChris  = true
iAmPurple = false
iLikeFood = true
iEatRocks = false
puts (iAmChris  and iLikeFood)
puts (iLikeFood and iEatRocks)
puts (iAmPurple and iLikeFood)
puts (iAmPurple and iEatRocks)
puts
puts (iAmChris  or iLikeFood)
puts (iLikeFood or iEatRocks)
puts (iAmPurple or iLikeFood)
puts (iAmPurple or iEatRocks)
puts
puts (not iAmPurple)
puts (not iAmChris )
# true
# false
# false
# false
# true
# true
# true
# false
# true
# false

a = b = c = d = 2
if a == 10 || b == 27 || c = 43 || d = -14
  print sum = a + b + c + d
end

age = 24
gender = "male"
puts "You"re a working age man" if gender == "male" && (age >= 18 && age <= 65)

age = 24
puts "You"re either very young or very old" if age > 80 || age < 10

a = 1
b = 2
c = 3
d = 4
if a == 10 && b == 27 && c == 43 && d == -14
  print sum = a + b + c + d
end

# When you use || or or, if any of the statements are true, the code executes:
ruby = "nifty"
programming = "fun"
if ruby == "nifty" or programming == "fun"
  puts "or!"
end

ruby = "nifty"
programming = "fun"
if ruby == "nifty" && programming == "fun"
  puts "and"
end

puts "Hello, what\"s your name?"
name = gets.chomp
puts "Hello, " + name + "."
if (name == "Chris" or name == "Katy")
  puts "What a lovely name!"
end

ruby = "nifty"
programming = "fun"
if ruby == "nifty" and programming == "fun"
  puts " and and"
end