name = "Adhithya Rajasekaran      ".rstrip

puts name

name = "    Adhithya Rajasekaran".lstrip

puts name

name = "Adhithya Rajasekaran".split

puts name

name = "   Adhithya Rajasekaran  ".strip

puts name

name = "Adhithya,Rajasekaran".split(",") 

puts name

name = ["Adhithya","Rajasekaran"].join

puts name