Published in: Ruby
#!/usr/bin/ruby class MyFixnum def initialize( i ) @i = i end def pp @i += 1 end end a = MyFixnum.new( 7 ) puts a.pp
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Beginning Ruby: From Novice to Professional
Beginning Ruby is a thoroughly contemporary guide for every type of reader wanting to learn Ruby, from novice programmers to web developers to Ruby newcomers. It starts by explaining the principles behind object-oriented programming and within a few chapters builds toward creating a genuine Ruby application.
gdonald on 09/27/06
Published in: Ruby
#!/usr/bin/ruby class MyFixnum def initialize( i ) @i = i end def pp @i += 1 end end a = MyFixnum.new( 7 ) puts a.pp
You need to login to post a comment.