Chapter 4 “Arrays and Hashes” Now available for Ruby Book.

July 28, 2008 at 7:42 am Leave a comment


Please refer to our link, dated 7th July, where we had posted a Blog about a new Ruby Book by Sapphire Steel.  We had informed in depth about this Free book with 3 chapters to download.

Here’s a reference to our old blog, about the book.

Please find the link below, download the Fourth Chapter that covers ” Arrays and Hashes ”

Chapter Four

  • Arrays
  • Creating Arrays
  • Multi-Dimensional Arrays
  • Iterating Over Arrays
  • Indexing Into Arrays
  • Copying Arrays
  • Testing Arrays For Equality
  • Sorting Arrays
  • Comparing Values
  • Array Methods
  • Hashes
  • Creating Hashes
  • Indexing Into A Hash
  • Copying A Hash
  • Sorting A Hash
  • Hash Methods
  • Treating Hashes As Arrays
  • Appending and Concatenating
  • Matrices and Vectors
  • Sets

Here’s the New Link.



Entry filed under: Books, Ruby. Tags: , .

WOW! Very Huge List of UpComing Ruby/Rails Books in 2008 Ruby on 9th Position. Just 1 step behind C#

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