learn assembly - introduction to programming

Dev IntroLearn Assembly

http://sush.io @fabiencharbit [email protected]

http://sush.io

mailto:[email protected]

So easy!

• launch Interactive Ruby

• puts ’’Hello World’’

• 3+2

• Math.sqrt(9)

History

Joseph Marie Jacquard

1752 - 1834

Ada Lovelace1815 - 1852

Herman Hollerith

1860 - 1929

« Hollerith Punched Card »

• Tabulating Machine Co. (1896)

• International Business Machines Corporation

Allan Mathison Turing

!1912 - 1954

• Turing machine

• Algorithm

• Computation

Languages

Tabulating Machine Company

1896

Assembly Language

1896

Plugboard

1954

Fortran

1960

Data Storage Devices

Types

• Interpreted / Compiled

• Object , Imperative, events …

• Web Oriented

• Action Script

• C, C++, C#

• Java

• Objective C

• Perl

• HTML

• PHP

• Java, JavaScript

• Python

• Ruby

WebDevice/GUI

Framework?

Set of Libraries or classes for a Software Sys.

• Support programs, compilers, code libraries, tool set, APIs

• CSS: Bootstrap, YAML

• Ajax/JavaScript: YUI

• Application: Cocoa, Mozilla, Eclipse, Microsoft Foundation, .net, Rails

Good Code

• Reliability

• Efficiently/performance

• Maintainability

• Portability

• Usability/Ergonomic

• Robustness

ReadabilityHuman reader must comprehend the purpose

• Indentation:

• Comments:

• Decomposition:

• Naming Convention

Keep Calm & Code

Variables

Functions

Formatting

Class Definition

Create Object

Use It!

Instance Methods

Instance Attributes

Loop & Iterations

Conditions

http://sush.io @fabiencharbit [email protected]

http://sush.io

mailto:[email protected]

Internet