Lecture 2 - Page 10 : 42
Notes about C++
Basic facilities
Basic facilities
Fundamental types i C++
Booleans
Structs in C++
Declarations and definitions
The structure of a declaration
Declaring several names together
Declarations as statements - declarations in conditions
Constants
The general notation of objects in C++
Lvalues
C-style strings
C++ style strings
Strings - examples
References
Rules for references
References - Examples
Constant References
References versus Pointers
Parameter passing in C++
Value return
Type conversion - Grand Overview
Implicit type conversions
Explicit type conversion
Function Overloading
Function Overloading - more detailed rules
Function Overloading - Examples
Vectors in C++
Vectors - examples
The free store
Input and output in C++
Overloaded operators and IO
Standard streams
Stream State
Manipulators
More manipulators
Logical program organization
More namespaces
Physical program organization
Example of program organization
The standard library namespace
Point Exercise - C++ versus C#
The general notation of objects in C++
Objects in C++ have a generalized meaning compared to many other object-oriented programming languages
An
object
is "something in memory"
The C++ Programming Language
: Page 84
The low-level notation of a C++ object
Something in memory
- a contiguous region of storage
An array
A variable
An
instance of a class
is both an object in the
low-level meaning
, and the well-established
OOP meaning
of the word