Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
11 Cards in this Set
- Front
- Back
|
public
|
method anybody can call it if they have access to that class
|
|
|
private
|
method ONLY members of the class can call
|
|
|
inheritance
|
mechanism in object-oriented programming to design two or more entities that are unique but share common features; child inherits from the parent class
|
|
|
encapsulation
|
a way of organizing data and methods into a structure by concealing the the way the object is implemented, i.e. preventing access to data by any means other than those specified; therefore guarantees the integrity of the data contained in the object.
|
|
|
polymorphism
|
refers to a programming language's ability to process objects differently depending on their data type or class. More specifically, it is the ability to redefine methods for derived classes.
|
|
|
postback
|
- an HTTP POST to the same page that the form is on; the contents of the form are POSTed back to the same URL as the form
- commonly seen in edit forms ("save" or "submit"); server then refreshes the same page using the information it has just received |
|
|
session object
|
stores information about, or change settings for a user session; easy location where you can share information eg. make use username has value available as long as application is active
|
|
|
recursion
|
a method where the solution to a problem depends on solutions to smaller instances of the same problem (as opposed to iteration); when a function calls itself.
|
|
|
What is the first step in solving any problem in systems analysis?
|
Understand the problem in order to solve it.
|
|
|
common language runtime
|
manages execution by code
|
|
|
N-tier application methodology
|
The model is defined around building blocks; take the method or class and share it.
|
