humblerubybook

1-hello-world.rb

# hello word with ruby.

puts "Hello, world, What is your name?"
myname = gets()
result=<<HERE
Well, hello there, #{myname}."
HERE
puts result;

2-ruby-strings.rb

# RUBY STRINGS

puts %q{this is a single quoted string!}

puts %Q;this is a double quoted string and i write it 4 times :  #{"\'some string\' " * 4};

puts "This is a double quoted string"

myString=<<HERE
This is my string.
Heredoc and multiline.
Cool hey ?
HERE

puts myString

3-ruby-numbers.rb

# RUBY numbers , Fixnum and Bignum