Section 1

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parameter list

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Last updated

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Date created

Mar 1, 2020

Cards (27)

Section 1

(27 cards)

parameter list

Front

a sequence of data types and variable names that are used to pass info into a method. Usually in parenthesis in a method header

Back

method

Front

a sequence of code that can be invoked by name to give an object capabilities (behaviors)

Back

encapsulation

Front

the process of hiding and restricting access to the implementation details of data

Back

top down design

Front

Starting with a broad concept and breaking it down into smaller and smaller pieces.

Back

setters

Front

Methods for updating an object's attributes.

Back

behaviors

Front

verbs that denote the actions or capabilities of an object

Back

pseudocode

Front

A mixture of code and English that is used to study algorithms before actual coding is started.

Back

constructor

Front

method used to initialize or "instantiate" an object's instance variables

Back

state

Front

the set of values that describe an object and that influence how an object reacts to method calls

Back

return type

Front

the data type of the value that a method computes and sends back to the statement that called the method

Back

scope

Front

the region of a program within which a variable can validly appear in lines of code

Back

Instantiation

Front

the process of creating a new object of a class

Back

method call

Front

the process of invoking a method by referencing it in a executable statement

Back

return

Front

the java reserved word used to pass control from a method back to the place from which it was called

Back

argument

Front

A value that appears in a call to a method.

Back

main

Front

the name of the first method that is executed when any program is run

Back

instance variable

Front

An identifier whose scope is a whole object.

Back

class

Front

a description of the attributes and behaviors of a set of objects

Back

default constructor

Front

a method, usually with an empty parameter list, used for creating objects of a class when no specific info is provided

Back

Field/Instance variable

Front

a storage location for data defining characteristics (attributes) of an instance of an object

Back

signature

Front

The unique structure of a class or method name.

Back

attributes

Front

nouns that describe the characteristics of an object

Back

header

Front

the first line of a method containing its visibility modifier, return type, name, and parameter list

Back

getters

Front

Methods for obtaining the value of an object's attributes.

Back

overloaded constructor

Front

when two or more methods exist with the same name for creating an instance of an object

Back

reference

Front

instead of holding an object itself, this variable holds the address info necessary to find the object in memory

Back

access specifier or visibility modifier

Front

controls which other methods can use a method, constructor or instance variable. Usually public, private, or protected

Back