CSC/ECE 517 Summer 2008/wiki1 6 jm: Difference between revisions

Revision as of 16:50, 6 June 2008

Both Ruby and Java support arrays and hash tables

Creating an array in Ruby is as simple as

  a = []

  a = ["one",45,"hello"]

Hashtable Function Ruby Java

Create

h = {} or

h = Hash.new

TO DO

Initialize

h = {"key1" => "value1", "key2" => "value2" }

TO DO

@@ Line 25: / Line 25: @@
 {| border="1" cellpadding="4"
 |-valign="top"
-|width="20%"|'''Hashtable Function'''
+|width="10%"|'''Hashtable Function'''
-|width="40%"|'''Ruby'''
+|width="45%"|'''Ruby'''
-|width="40%"|'''Java'''
+|width="45%"|'''Java'''
 |-
-|Create Hashtable '''h'''
+|'''Create'''
 |<code>h = {}</code> or
 <code>h = Hash.new</code>
 |<code> TO DO </code>
 |-
+|'''Initialize'''
+|<code>h = {"key1" => "value1", "key2" => "value2" }
+| TO DO
 {|