What is C Language
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What is C Language - Introduction of C
C is a procedural language that provides support for Object-Oriented Programming (OOPS).C is a general-purpose programming language, that is used for compiling many modern programming languages.
C is one of the oldest and first programming language.
C was developed by Dennis Ritchie in 1972.
It is closely associated with the UNIX system.
C provides a variety of data types.
C has 32 keywords. It is a relatively low language.
C is Fast, Efficient, and Easy to Learn making it a popular choice for many applications.
Main Features of C
1General purpose language
2Fast and efficient language
3Easy to learn
4Portability
5Extensibility
6Modularity
Structure of C Program
// Comments: Comments in C are text annotations used to explain code, improve readability, and make it easier for developers to understand the purpose of specific sections or individual lines of code.
#include<stdio.h>: The program starts with preprocessor directive #include<stdio.h>, which includes a standard input-output library for input and output operation.#define: #define in C language is a preprocessor directive used to define symbolic constants or macros, allowing for easy substitution of text throughout the code.
main(): The main function serves as the entry point of the program and contains the executable code. printf(): Inside the main function, there is a printf() function call that prints "Hello World" to the console.return 0: Finally, the return 0, statement indicates the successful termination of the program.
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