ex11.rb

print "How old are you? "
age = gets.chomp()
print "How tall are you? "
height = gets.chomp()
print "How much do you weigh? "
weight = gets.chomp("lbs")
print "are you happy? " 
happiness = gets.chomp()
puts "So, you're #{age} years old, #{height} tall and #{weight} heavy to the happiness question, you answered: #{happiness}."