Ruby_04

# Hello World Program in Ruby
Name="Naresh"
puts Name
Name1="naresh"
puts Name1.upcase()
Name2="NARESH"
puts Name2.downcase()
Name3="         Naresh         "
puts Name3
Name4="         Naresh         "
puts Name4.strip()
Name5="Naresh"
puts Name5.length()
Name6="Naresh"
puts Name6.include? "esh"
Name7="Naresh"
puts Name7.include? "Zim"
Name8="Naresh"
puts Name8[5]
Name9="Naresh"
puts Name9[0,3]
Name10="Naresh"
puts Name10.index("r")
puts "zimbre".upcase()