Hello Ruby - English | spoken-tutorial.org

Hello Ruby - English

Ruby Tutorials - English 10

Hello Ruby
2

Variables in Ruby
3

Ruby Methods
4

Arithmetic and Relational Operators
5

Logical and other Operators
6

Control Statements
7

for and each Looping Statements
8

while and until Looping Statements
9

Object Oriented Concept in Ruby
10

Object Oriented Programming Methods

Outline:

1.1 Introduction to Ruby	
     What is Ruby?
     Features
     Ruby gems
     Help on ruby

1.2 Installation	
     Installation of ruby 1.9 through Ubuntu Software Centre
     Other methods to install ruby
      -Rvm (ruby version manager)
      -Rbenv

1.3 Running ruby code	
    Three ways to execute  ruby code  
      -Interactive ruby
      -As a file
      -From commandline
    Example :Hello World

1.4 Commenting in Ruby	
      How to add comments
       -single line comments
       -multiple line or block  comments

1.5 Difference between Puts and Print in ruby 	
     Explaining the difference by using example

Assignment

Status:

Code files

hello.rb

Status:

Slides

ruby-c2-hello-ruby-eng.pdf

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