Learning How to Program
Here is a nice free online class for getting started with programming
computer applications and learning how to program. This is one of the
free programming
and web design courses offered in HP's
Learning
Center. Free registration is required.
Computer
Programming: Introduction
Discover a world of useful information in this plain-language
introduction to computer programming for beginners.
This class explains the basic components of computer programming.
You'll explore many languages, varying from simple scripting to
object-oriented programming. You'll examine database query and markup
languages to help you understand how computers manipulate data and
function across the internet. You'll also get coding examples you can
use in the real world.
What you'll learn
- Understand how computer programs work
- Describe the elements common to all computer programs
- Understand the key terminology of computer programming
- Understand how the most complex systems are built from
simpler parts
- Explore programming with modern object-oriented languages
Lesson 1: A brief history of programming languages: getting
started
In
this lesson, you'll become familiar with types of programming
languages, programming terminology and their uses. You'll also discover
the essentials of programming, such as how the operating system
compiles, interprets and executes commands.
Lesson 2: Computer programming tutorial: learning parts of a
program
This
lesson covers program structure. You'll learn how control statements,
loops and conditional statements change the behavior of a program based
on inputs or other conditions. You'll also discover how variables and
constants manage your data.
Lesson 3: Exploring subprograms and computer input and output
This
lesson introduces subprograms, functions and subroutines, which enable
you to reuse commonly used portions of programs to save development
time. You'll also learn about graphical user interfaces, which make
working with your programs easier.
Lesson 4: C, C++, C# and Java computer programming languages
Some
of the most popular full-featured programming languages today are C,
C++, C# and Java. In this lesson, you'll learn a brief history of these
languages and how to structure simple programs using them.
Lesson 5: Beginning programming for the web
A
majority of programs written today are designed to work on the web. In
this lesson, you'll learn about web programming technologies and
languages, such as HTML, PHP and JSP. You'll also learn how XML
exchanges data among different systems.
Lesson 6: Reading and storing computer data
In
this lesson, you'll learn the important programming concepts of data
storage, file manipulation and memory management. You'll also learn how
programs interact with databases to efficiently retrieve and store
large quantities of data.
Lesson 7: Programming for networks and mobile devices
Knowing
how to make computer programs that communicate with other systems over
the web is essential today. This lesson covers basic networking
concepts and programs that retrieve data from the internet, send email
and interact with mobile devices.
Lesson 8: Discovering your future as a professional programmer
Get
an introduction to the world of professional programming, starting with
a survey of various kinds of digital systems. The class ends with a
discussion of the environments and tools you work with as a
professional programmer.
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