|
|
- ## Namespaces
-
-
- ## Input/Output
-
-
-
- ## Global Variable
-
- ```c++
- using namespace std;
- #include <iostream>
-
- double a = 128;
-
- int main ()
- {
- double a = 256;
-
- cout << "Local a: " << a << endl;
- cout << "Global a: " << ::a << endl;
-
- return 0;
- }
- ```
-
- ## Multiple Names for a Variable
-
-
- ## Passing Variables by Reference
-
-
- ```c++
- void change (double &r, double s)
- {
- r = 100;
- s = 200;
- }
- ```
-
-
- ## Functions Returning Variables not Values
-
-
- ## Static Variables
-
-
- ## Namespaces
-
- ```c++
- namespace foo
- {
- int a, b;
- }
-
-
- //in main
- first::a = 2;
- ```
-
-
- ## Inline -- similar to Macros
-
-
- ## Exceptions
-
-
- ## Default Parameters for Functions
-
-
- ## Function Overloading
-
-
- ## Operator Overloading
-
-
- ## Functions with Generic Parameter Types
-
-
- ## Replacement for malloc and free
-
-
- ## Struct Functions
-
- # Classes
-
- ## Class Constructor and De-constructor
-
- ## Scope
-
- ## Method Prototypes for Classes
-
- ## This keyword
-
- ## Class Inheritance
-
- ## "Abstract" Classes
-
- # File IO
-
- ## Writing to File
-
- ## Reading From File
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