History of C++ Programming Language

1. ““START WITH THE NAME OF ALLAH WHO IS THESTART WITH THE NAME OF ALLAH WHO IS THE
MOST BENEFICENT & THE MOST MERCIFUL”MOST BENEFICENT & THE MOST MERCIFUL”

2. IN THE RESPECT OF
SIRIFTIKHARALI KOONDHARSIRIFTIKHARALI KOONDHAR
IHSAN ALI WASSANIHSAN ALI WASSAN
(14CH18)(14CH18)
DISCIPLINE:
CHEMICAL ENGINEERINGCHEMICAL ENGINEERING
SUBJECT:
ITC & C++ITC & C++
QUAID-E-AWAM UNIVERSITY OF ENGINEERING, SCIENCE ANDQUAID-E-AWAM UNIVERSITY OF ENGINEERING, SCIENCE AND
TECHNOLOGY NAWABSHAH, SINDH PAKISTANTECHNOLOGY NAWABSHAH, SINDH PAKISTAN

3. HISTORY OFHISTORY OF C+C+
++

4. History ofHistory of C++C++
 During 1970 Dennis Ritchiecreated
C Programming language to
develop the UNIX operating system
at Bell Labs.
 C is a general-purpose, high-level
language.
 C was originally first implemented
on the PDP-11 computerin 1972. Dennis RitchieDennis Ritchie

5. History ofHistory of C++C++
 C++ Development started in
1979.
 During the creation of Ph.D.
thesis, Bjarne Stro ustrup worked
with language called Simula.
 Simula is programming
language basically useful for the
simulation work.
Bjarne StroustrupBjarne Stroustrup

6. History ofHistory of C++C++
 Simula was first language to support object-oriented
programming language (OOP).
 OOP is a formal programming approach that combines
data and associated actions (methods) into logical
structures (objects).
 Bjarne Stro ustrup identified that this OOP features can
be included in the so ftware de ve lo pm e nt, however the
Simula language was far too slow for practical use.

7. History ofHistory of C++C++
 After that Bjarne Stroustrup started working on the C
language and added more extra OOP features to the
classic C.
 He added features in such a fashion that the basic flavor of
C remains unaffected.

8. History ofHistory of C++C++
His language included some add-on features such as
 classes,
 basic inheritance,
 default function arguments, and
 Polymorphism

9. History ofHistory of C++C++
CLASSCLASS
 a blueprint for a data type.
 it does define what the class name means, that is, what
an object of the class will consist of and what operations
can be performed on such an object.
 For example, we defined the Box data type using the
keyword class as follows:

10. History ofHistory of C++C++
InheritanceInheritance
 Inheritance allows us to define a class in terms of
another class, which makes it easier to create and
maintain an application.
 The idea of inheritance implements the is a relationship.
 For example, mammal IS-A animal, dog IS-A mammal
hence dog IS-A animal as well and so on.

11. History ofHistory of C++C++
Default function argumentsDefault function arguments
 Allows a function to be called without providing one or
more irregular arguments.

12. History ofHistory of C++C++
PolymorphismPolymorphism
 The word polymorphism means having many forms.
 Typically, polymorphism occurs when there is a
hierarchy of classes and they are related by inheritance.
 C++ polymorphism means that a call to a member
function will cause a different function to be executed
depending on the type of object that invokes the
function.

13. History ofHistory of C++C++
 Stroustrup states that the purpose of C++ is to make
writing good programs easier and more pleasant for the
individual programmer.
 In 1983 the name of the language changed from C with
classes to C++.

14. History ofHistory of C++C++
 The ++ operator in the C language is an operator for
incrementing a variable, which gives some insight into
how Stroustrup regarded the language.
 Many new features were added around this time, the
most notable of which are virtual functions, function
overloading, references with the & symbol, the constant
keyword, and single-line comments

15. History ofHistory of C++C++
 First commercial release of the C++ language was in
October of 1985.
 In 1989 C++ language again updated to include
protected and static members .

16. History ofHistory of C++C++
 In 1990 the C++ reference manual was released.
 Same year turbo C++ was released as a commercial
product.
 Turbo C++ added the Plethora of additional libraries.

17. History ofHistory of C++C++
 In 1998 the C++ standard committee published the first
internal standard for C++ ISO/IEC14882:1998,
informally known as C++98
 In 2003 committee respond to multiple problems
reported with their C++98. Then they change the
language was dubbed C++03

18. History ofHistory of C++C++
 In 2005 C++ committee released a report dubbed TR1
detailing various features they were planning to add the
latest C++ standard.
 In mid 2011 the new C++ standard C++11 was
published.

19. Versions of C++ Language
There are several versions of C++Programming Language
–
 Visual C++
 Borland C++
 Turbo C++

20. Thanks EveryoneThanks Everyone