Section 1
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Last updated
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Date created
Mar 1, 2020
Cards (51)
Section 1
(50 cards)
after the main
where do you find function definitions?
function template
___ is patterns of what could become a function
C++ remedies these short comings by being __ language allowing arbitrary number of user-defined types
OO
modules of code (procedures) do what
transform data
computer memory 3 types
static memory, the stack, the heap
this
every instance of class has a constant pointer to itself called _____
&
means address of
GUI (design origins)
Graphical User Interface
reference
an alias that has the form: dataType&varName; simplifies functions and can be used as a return type or parameter
___allow us to distinguish between individual instances of class
attributes
re swap function
designed as a pass by reference function, declared with reference variables, you must pass a reference, you don't use the dereference operator in the function
mutators
do change the state or value of an object
do while statement
performs the action before it checks the condition (perform action at least once)
class derivation list
to define a derived class, we use a ___ to specify the base class(es)
instances of the class
complex
malloc
allocated requested size of bytes and returns a pointer first byte of allocated space
data and behavior are ___ in one class
encapsulated
swap function
defined in terms of pointers, you must pass addresses of variables
array
a collection of contiguous (physically next to each other memory locations used to store homogenous data or data belonging to the same type of data
mutators and accessors
methods are classified in 2 groups based on the way they impact the state of the object
Functions
C and C++
heap
also called the free store or the dynamic memory, you must allocate and deallocate the memory you need (bigger things)
Methods
Java and C++
indirection operator (*)
means the variable whose address is stored in, precedes pointer name with or without space
static memory
allocated before main runs, global and static variables are stored here and stay until process ends
3 object orientation defining characteristics
encapsulation, inheritance, polymorphism
calloc
allocates space for an array elements, initializes to zero and then returns a pointer to memory
ADT
Abstract Data Type
free
deallocate the previously allocated space
___ and __ are available to every user
public attributes and methods
constructors
are the methods that describe how an instance of a class (object) is constructed
individual instances are called
objects
inheritance
mechanism for refusing the implementation built in the class and extending its functionality
the data ssociated with an entity is called __ or __
attributes or properties
template
enables us to write type-independent algorithms (general algorithms)
accessors
examine and report on the state or value of an object without changing the state of the object
pointers
a variable that holds a memory and may be assigned to address only
address operator (&)
displays variable address
stack
also called local or automatic memory, all local variables allocated here, grows and shrinks according to which function is called or killed, not suitable for storing large objects
composition
defined as the "has a" relationship
friends
functions or classes qualified with the friend keyword
____ allows us to hide the internal details from the users of our classes
encapsulation
member list is where we define
attributes and methods
before the main
where are function prototypes located in the program?
C++ adds
object oriented features
abstract data types are created by defining the ____ representing them
classes
C is the ___ language that C++ was built on
kernel
re assign (double r)
changes the value of the real component of our complex number to that of r
C was designed for ___
system implementation
the behavior of the entity represented by the class is represented by the ____ encapsulated in the class
methods
Section 2
(1 card)