Now is the time for all good men to come to the aid of their country. This is just a regular paragraph.
The quick brown fox jumped over the lazy dog's back.
This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.
Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.
This is the first level of quoting.
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Back to the first level.
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Candy.
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Gum.
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Booze.
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Red
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Green
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Blue
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A list item.
With multiple paragraphs.
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Another item in the list.
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This is a list item with two paragraphs. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.
Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus. Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
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Suspendisse id sem consectetuer libero luctus adipiscing.
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This is a list item with two paragraphs.
This is the second paragraph in the list item. You're only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
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Another item in the same list.
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A list item with a code block:
Here is an example of AppleScript:
tell application "Foo"
beep
end tell
This is an example link.
I get 10 times more traffic from Google than from Yahoo or MSN.
I start my morning with a cup of coffee and The New York Times.
I strongly recommend against using any `` tags.
I wish SmartyPants used named entities like — instead of decimal-encoded entites like —.
If you want your page to validate under XHTML 1.0 Strict, you've got to put paragraph tags in your blockquotes:
For example.
Homework: Problems 2.10-2.19; complete registration system
- Analysis
- Design
- Implementation
Requirements -- what the customer wants or needs. Understanding on needs expressed by:
- Use cases can (can use UML)
- User manual style of analysis document
Goals of OO design:
- Identify classes -- things in the system
- Identify responsibilities of the classes
- Identify relationships between classes
Classes consist of:
- Behavior: Methods represent the class behavior
- State: Fields represent the state of the class instance (object)
- Identity: each unique object should have its own address in memory which contains its state
Types of classes that are common:
- Tangible things
- Agents
- Events and transactions
- Users and roles
- Systems
- System interfaces and devices
- Foundational classes
Types of class relationships:
- Dependency (uses a)
- Aggregation (has a)
- Aggregation -- 1:many
- Association -- 1:1
- Composition -- "if I'm composed of other things, then I am considered responsible for the lifetime for those things"
- Inheritance (is a)
Classes and relationships are the basis for a UML class diagram.