Ruby strings
//Strings greeting = "Hello" puts greeting.length puts greeting.inlude? "llo" //true puts greeting[0]
string ruby
s = String.new s # => "" s.encoding # => #<Encoding:ASCII-8BIT>
Source: ruby-doc.org
string ruby
A String object holds and manipulates an arbitrary sequence of bytes, typically representing characters. String objects may be created using ::new or as literals. Because of aliasing issues, users of strings should be aware of the methods that modify the contents of a String object. Typically, methods with names ending in “!'' modify their receiver, while those without a “!'' return a new String. However, there are exceptions, such as #[]=.