GA WDI18 2015 06 02 Homework Submission

20150602HW.rb

# 1
def generate_username1(name)
	new_name = name.downcase
	new_name.each_char.first
end

# 2
def generate_username2(fname, lname)
	if fname == "" || lname == ""
		nil
	elsif
		new_fname = fname.gsub(/[^A-z]/, '')
		new_lname = lname.gsub(/[^A-z]/, '')

		name = (new_fname.each_char.first + new_lname).downcase
		name.strip
	end

end

# 3
def generate_username3(fname, lname, byear)
	if byear == !byear.gsub(/\d{4}/, '') 
		nil
	elsif
		new_fname = fname.each_char.first
		new_byear = byear.to_s
		
		nbyear = new_byear.split(//).last(2).join
		name = (new_fname + lname + nbyear)

	end
		
end