Introduction to C Programming Language
and Its Features
C language is a popular general-purpose programming
language, widely used for system programming,
embedded systems, and creating a variety of applications.
Below are some of its key features:
Variables, Data Types, and Operators in C Language
In C language, we declare variables before using them,
specifying its data type, name, and initial value (if any).
Some common data types are:
int: integer
float, double: floating-point numbers
char: character
bool: boolean (available since C99)
Operators in C include arithmetic (e.g., +, -, *), relational
(e.g., <, >, ==), logical (e.g., &&, ||), and assignment
(e.g., =) operators.
Control Structures: Conditional Statements and Loops
Control structures allow us to make decisions and execute
repetitive tasks. C has conditional statements
like if, else if, and else, and loop structures
like for, while, and do-while.
Functions and Modular Programming in C
In C, a function is a block of code that performs a specific
task. A C program can be divided into functions for better
organization and readability. A function can receive inputs
(arguments) and return output values.
and Its Features
C language is a popular general-purpose programming
language, widely used for system programming,
embedded systems, and creating a variety of applications.
Below are some of its key features:
Variables, Data Types, and Operators in C Language
In C language, we declare variables before using them,
specifying its data type, name, and initial value (if any).
Some common data types are:
int: integer
float, double: floating-point numbers
char: character
bool: boolean (available since C99)
Operators in C include arithmetic (e.g., +, -, *), relational
(e.g., <, >, ==), logical (e.g., &&, ||), and assignment
(e.g., =) operators.
Control Structures: Conditional Statements and Loops
Control structures allow us to make decisions and execute
repetitive tasks. C has conditional statements
like if, else if, and else, and loop structures
like for, while, and do-while.
Functions and Modular Programming in C
In C, a function is a block of code that performs a specific
task. A C program can be divided into functions for better
organization and readability. A function can receive inputs
(arguments) and return output values.
