C Language Basics

Introduction:

• Course Overview and Objectives

• What is C Language and Why Should We Use It?

• Prerequisites and Getting Started

Variables and Data Types in C:

• Using `printf` for output

• Introduction to variables and data types

• Basic data types (int, float, char, double)

• Modifiers (short, long, signed, unsigned)

• Variable declaration and initialization

• Constants and enumerations

Functions in C:

• Function declaration and definition

• Function calling and return types

• Parameters and arguments

Operators and Expressions:

• Arithmetic operators

• Relational operators

• Logical operators

• Bitwise operators

• Increment and decrement operators

• Assignment operators

• Conditional expressions

Control Structures: If-else:

• Conditional statements using if and else

• Nested if-else

• Else-if ladder

Control Structures: Switch-case:

• Conditional statements using switch-case

• Default case

• Break and fall-through in switch-case

Control Structures: While Loop:

• Introduction to while loop

• Syntax of while loop

• Iteration and control in while loop

• Using while loop with different conditions

Control Structures: For Loop:

• Introduction to for loop

• Syntax of for loop

• Iteration and control in for loop

• Nested for loops

Arrays in C:

• Declaration and initialization

• One-dimensional arrays

• Multi-dimensional arrays

• Array manipulation and usage

Pointers in C:

• Introduction to pointers and memory addresses

• Declaring and initializing pointers

• Pointer arithmetic

• Pointers to arrays, functions, and strings

Dynamic Memory Allocation in C:

• Allocating and freeing memory using `malloc`, `calloc`, `realloc`, and `free`

• Memory leaks and best practices

Strings and String Manipulation:

• Character arrays and string literals

• String handling functions (`<string.h>`)

• Working with strings (concatenation, comparison)

Structures in C:

• Defining structures

• Initialization and accessing members

• Nested structures and arrays of structures

Preprocessor Directives:

• Introduction to preprocessor (`#include`, `#define`, `#if`, `#else`)

• Conditional compilation

• Macros

Closing Words:

• Closing words to summarize the course.

• Acknowledgments and Next Steps