reverse_method_strings.rb

# puts "ruby is fun".upcase.reverse.downcase

# BANG METHOD is with a excalmation point
# word = "hello"
# p word
#
# word.capitalize!
# p word
#
# word.upcase!
# p word
#
#
# word.downcase!
# p word
#
# word.reverse!
# p word
# word.swapcase!
# p word


# The include? METHOD

# name= "Snow White"
#
# p name.downcase.include?("snow")
# p name

# Empty and nil method
# p "".empty?
# p "P".empty?
#
# p "".nil?
# name ="Donald Duck"
# last_name=name[7,4]
# p last_name
# p last_name.nil?