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| Introduction of C++ Programming Language |
Introduction of C++: C++ language is a basic high level object oriented programming languages. C++ is s support object-oriented programming concepts.
It is developed by Bjarne Stroustrap in 1979. You can learn C++ language than you can easily learn any object oriented programming languages.
C++ is widely used in game development high performance application and system programming. C++ support OOP concept like class, inheritance and constructor.
History of C++ Language
C++ language developed by Bjarne Stroustrap in 1979 Bell Lab as extension of C originally called C++ with Classes. Originally called "C with Classes," it introduced object-oriented programming features. C++ became an official standard in 1998 (C+98) and has been updated regularly (C++11, C++14, C++17, C++20).
Why use C++ Programming Languages
- Performance: C++ language is fast other language like Java or Python because C++ support memory Management.
- Flexibility: C++ support procedural process and object oriented programming style.
- Widely Used Industry: C++ language is the backbone of game engines real time application and financial system software.
- OOP: C++ language are supported object oriented programming concepts.
Features of C++ Language
- OOP Support: C++ includes classes, inheritance, polymorphism, and encapsulation.
- Performance: C++ is close to hardware, making it fast and efficient.
- STL (Standard Template Library): Provides powerful data structures and algorithms.
- Multi-Paradigm Language: Supports procedural, object-oriented, and generic programming.
- Portability: C++ code can run on different platforms with minimal changes.
- Low-Level Manipulation: C++ allows direct memory access and hardware interaction.
- Simple
- Powerful
- Machine Independent
- High level Programming language
- High Speed
Disadvantages of C++ Language
- Complex Syntax: Compared to Python or Java, C++ has a more complex syntax.
- Memory Management: Challenges Requires manual memory management, leading to possible memory leaks.
- Slower Compilation Time: Due to extensive template and header file dependencies.
- Less Safety: Pointers and manual memory management can introduce vulnerabilities.
Programmable Applications Using C++
- Game Development
- Operating Systems
- High-Performance Applications
- GUI-Based Applications
- Compilers and Interpreters
- Embedded Systems
- Financial and Trading Systems
- Editors
- Database Systems
- Network Drivers
- Graphics Packages
Popular Company Using C++ Programming
- Microsoft
- Adobe
- Amazon
- Autodesk
- YouTube
Which Software is Used to Run C++ Program
How to Write Program in C++
| #include<iostream.h> #include<conio.h> void main(){ clrscr(); cout<<"Welcome To C++ Language<<endl; cout<<"Welcome To Jiocoding website"; getch(); } ============OUTPUT============ Welcome To C++ Language Welcome To Jiocoding website |
How to Take User Input Program in C++
#include<iostream.h>
#include<conio.h>
void main(){
clrscr();
int n;
cout<<"Enter Any Number:";
cin>>n;
cout<<"Value of X:"<<n;
getch();
}
============OUTPUT============
Enter Any Number:200
Value of X:200
#include<conio.h>
void main(){
clrscr();
int n;
cout<<"Enter Any Number:";
cin>>n;
cout<<"Value of X:"<<n;
getch();
}
============OUTPUT============
Enter Any Number:200
Value of X:200
Structure of C++ Program
- iostream: It stands for input output stream. It is a collection of predefined functions. It is also predefined in library of c++.
- include: To include the header file into the program.
- #: It is called preprocessor. It includes the library of C++ into the program before the execution of program.
- conio: It stands for console input output. It is used to show the output on console window.
- void: It is a keyword. It indicates that no one value is being returned by the function.
- main(): It is the function which is called the entry point of any program. The execution of any program starts from the main function. If in a program there is only one function.
- clrscr(): It stands for clear screen. It is a predefined function which is used to clear the output screen. It acts like a duster on output Screen.
- cout: It is a keyword which is used to print data or information on to the output Screen.
- getch: It is a predefined function which is used to hold the output screen.
Conclusion of Introduction of C++
Conclusion: C++ introduction of first topic. You can see learn every language first time introduction. My suggestion learn any language first of all learning journey you can learn. This is a all about in C++.
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