C & C++ TRAINING INSTITUTE IN AMBALA

Presented By: Simran Grover

What is C ?

• C is a high-level and general purpose programming language that is ideal for developing firmware or portable applications. Originally intended for writing system software.

• C was developed at Bell Labs by Dennis Ritchie for the Unix Operating System (OS) in the early 1970s.

• Ranked among the most widely used languages, C has a compiler for most computer systems and influenced many popular languages – notably C++.

History of C• C is a general-purpose programming language.• C is a programming language which born at “AT & T’s

Bell Laboratory” of USA in 1972.• C was written by Dennis Ritchie, that’s why he is also

called as father of c programming language.• C language was created for a specific purpose i.e.,

designing the UNIX operating system (which is currently base of many UNIX based OS From the beginning, C was intended to be useful to allow busy programmers to get things done because C is such a powerful, dominant and supple language

• Its use quickly spread beyond Bell Labs in the late 70’s because of its long list of strong features.

History of C

•C language was created for a specific purpose i.e., designing the UNIX operating.• Its use quickly spread beyond Bell Labs in the late 70’s because of its long list of strong features.

Features of C

• Fixed number of keywords, including a set of control primitives, such as if, for, while, switch and do while

• Multiple logical and mathematical operators, including bit manipulators

• Multiple assignments may be applied in a single statement.

Features of C

• Function return values are not always required and may be ignored if unneeded.• Typing is static.• Basic form of modularity, as files may

be separately compiled and linked• Control of function and object visibility

to other files via extern and static attributes

Advantages

• Procedure Oriented language• Lots of Libraries• Speed of Compilation• Easy to Learn• Portable• It follows top – down approach

Applications of C• C language is used for creating computer applications • Used in writing Embedded software's• Firmware for various electronics, industrial and

communications products which use micro-controllers.• It is also used in developing verification software, test

code, simulators etc. for various applications and hardware products.

• For Creating Compiles of different Languages which can take input from other language and convert it into lower level machine dependent language.

• C is used to implement different Operating System Operations.

• UNIX kernel is completely developed in C Language.

Applications of C

• For Creating Compiles of different Languages which can take input from other language and convert it into lower level machine dependent language.

• C is used to implement different Operating System Operations.

• UNIX kernel is completely developed in C Language.

Some More Applications of C

Operating Systems Network Drivers Print Spoolers

Language compilers Assemblers Text Editors

Modern Programs Data Bases Language Interpreters

Simulators Utilities Embedded System

What is C++ ?

• C++ is a general purpose object oriented programming language. It is considered to be an intermediate level language, as it encapsulates both high and low level language features. Initially, the language was called 'C with classes’ as it had all properties of C language with an additional concept of 'classes’. However, it was renamed to C++ in 1983.

• It is pronounced as "C-Plus-Plus."

History of C++• C++ Development started in 1979.• During the creation of Ph.D. thesis, Bjarne

Stroustrup worked with language called Simula.• Bjarne Stroustrup identified that this OOP features

can be included in the software development.• After that Bjarne Stroustrup started working on

the C language and added more extra OOP features to the classic C.

• C++ includes features such as classes, inheritance, in-lining, default function arguments, and strong type checking.

History of C++

• After that Bjarne Stroustrup started working on the C language and added more extra OOP features to the classic C.• C++ includes features such as classes, inheritance, in-lining, default function arguments, and strong type checking.

Features

• Simple• Portability• Powerful• Platform dependent• Object oriented • Case sensitive• Compiler based• Syntax based language• Use of Pointers

Applications of C++

• Google : Google uses C++ for indexing.

• Adobe Systems : All major software like Photoshop, Adobe Premiere are made in C++.

• Mozilla : Mozilla Firefox and Thunderbird are written in C++.

Applications of C++

• VLC media player is written in C language. Many parts of Operating systems are written in C/C++. And the very powerful Linux is completely written in C.

• MySQL : The very powerful database management application

Advantages• Simple• Secure• Portable• Object-Oriented• Robust• Multithreaded• Interpreted• Provides high

performance• Distributed

• Dynamic

C C++1. C is Procedural Language. 1. C++ is non Procedural i.e

Object oriented Language.2. No virtual Functions are present in C

2. The concept of virtual Functions are used in C++.

3. In C, Polymorphism is not possible.

3. The concept of polymorphism is used in C++.Polymorphism is the most Important Feature of OOPS.

4. Operator overloading is not possible in C.

4. Operator overloading is one of the greatest Feature of C++.

5. Top down approach is used in Program Design.

5. Bottom up approach adopted in Program Design.

6. No namespace Feature is present in C Language.

6. Namespace Feature is present in C++ for avoiding Name collision.

7. Multiple Declaration of global variables are allowed.

7. Multiple Declaration of global variables are not allowed.

8. In Cscanf() Function used for Input.•printf() Function used for output.

8. In C++Cin>> Function used for Input.•Cout<< Function used for output.

9. Mapping between Data and Function is difficult and complicated.

9. Mapping between Data and Function can be used using "Objects"

10. In C, we can call main() Function through other Functions

10. In C++, we cannot call main() Function through other functions.

11. C requires all the variables to be defined at the starting of a scope.

11. C++ allows the declaration of variable anywhere in the scope i.e. at time of its First use.

12. No inheritance is possible in C. 12. Inheritance is possible in C++

13. In C, malloc() and calloc() Functions are used for Memory Allocation and free() function for memory Deallocating.

13.In C++, new and delete operators are used for Memory Allocating and Deallocating.

14. It supports built-in and primitive data types.

14. It supports both built-in and user define data types.

15. In C, Exception Handling is not present.

15. In C++, Exception Handling is done with Try and Catch block.

• BASIC COURSE• C PROGRAMMING• C++ PROGRAMMING• WEB DESIGNING• WEB DEVELOPMENT• S.E.O

Basic Computer• Notepad• WordPad• MS OFFICE 2010, 2013 [ Word, Excel,

Power Point]• Internet [Gmail, Facebook, Twitter]• Online Form Filling• Bill paying, Mobile Recharge, Shopping

[Linked, Printerrest]• Window Installation, Software Up-

Loadations.

C Programming Language• Introduction•Function•Control Statements•Arrays & Strings•Pointers, Structure & Union

C++ Programming Language

• Introduction• Classes, Objects• Inheritance• Constructor & Destructor• Function• Pointers Structure• Arrays & Astrings• Structures, Union

Web Designing• HTML• JavaScript• Dreamweaver / Notepad++• Corel Draw• CSS & CSS3

Web Development• Core PHP• SQL• Server Control Structures• Session• Cookies

S.E.O Courses• Search Engine Basic• Keyword Research• Best On-Page SEO Tricks• Role of Word Press• Domain Selection• Social media Importance• Anchor Text Messages• Black Hat VS. White Hat Local Place

Courses Attractions• Server Uploading• Working on (Responsive,

Creative, E-Commerce Website)

• Title Meta Tag• External Links• Official Blogs• Web 2.0 Blogs

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