C++ Summarized Notes

C++ notes TUTORIALS OF C++

The history of C++: C++ was developed by Bjarne Stroustrup of AT&T Bell Laboratories in the early 1980's, and is based on the C language. C++ is an object oriented programming language, it implements “data abstraction “using a concept called “classes” along with some other features of oop,apart of the c++ program are easily reasuble and extensible code is easily modifiable withoue actually having to change the code . The "++" is a syntactic construct used in C (to increment a variable), and C++ is intended as an incremental improvement of C .It contains all features of oops. A simple program:- A simple program for the addition of two numbers-

Preprocessor directive Function name

#include

Header file

#include Void main ( ) {

Marks the start of the main function

Variable a, b of

int a,b,c;

Couta>>b; C=a+b; Cout>b; }

Void add:: output () { C=a+b; Cout