C Language - Basics

🎯 Course Highlights

✅ Learn from Scratch – No Experience Needed
✅ Build Real Java Programs
✅ Master OOP: Classes, Objects, Methods & More
✅ Work on a Mini Project
✅ Certification of Completion

🗓️ Week 1: Introduction to C & Basic Syntax

Day 1: Introduction to C

• What is C? History & use cases
• Installing a C compiler (e.g., GCC)
• Writing your first program: Hello, World!
• Basic structure of a C program

Day 2: Variables and Data Types

• Declaring and initializing variables
• Data types: int, float, char, double
• printf() and scanf() for I/O

Day 3: Operators and Expressions

• Arithmetic, relational, and logical operators
• Assignment and increment/decrement
• Operator precedence

Day 4: Control Flow - If Statements

• if, if-else, else if
• Nested conditions
• Relational expressions

Day 5: Control Flow - Switch Case

• switch statement
• break and default
• Comparison with if-else

🗓️ Week 2: Loops and Arrays

Day 6: Loops - While & Do-While

• Syntax and flow of while and do-while
• Loop control: break, continue

Day 7: Loops - For Loop

• Syntax and use cases
• Nested loops

Day 8: Arrays - 1D

• Declaring and initializing arrays
• Accessing elements
• Simple operations: sum, max, min

Day 9: Arrays - 2D

• Matrix representation
• Accessing and printing elements
• Basic matrix operations

Day 10: Character Arrays (Strings)

• Declaring and initializing strings
• Common functions: strlen(), strcpy(), strcmp()
• Input and output of strings

🗓️ Week 3: Functions and Pointers

Day 11: Functions - Basics

• Declaring and defining functions
• Function calling and return types
• void and parameterized functions

Day 12: Functions - Scope & Recursion

• Local vs global variables
• Recursive functions (e.g., factorial)

Day 13: Pointers - Basics

• Introduction to pointers
• Declaring and using pointers
• * and & operators

Day 14: Pointers and Arrays

• Pointers and 1D arrays
• Pointer arithmetic
• Pointer to pointer (brief intro)

Day 15: Practice & Quiz Day

• Quiz on functions, arrays, and pointers
• Practice problems

🗓️ Week 4: Structures, File I/O, and Project

Day 16: Structures

• Declaring and using structures
• Arrays of structures
• Nested structures

Day 17: File Handling - Basics

• File operations: fopen(), fclose(), fprintf(), fscanf()
• Reading and writing text files

Day 18: File Handling - Advanced

• Reading character-by-character and line-by-line
• Error handling with files

Day 19: Mini Project Work

Project ideas:

• Student grade management system
• Simple ATM interface
• Contact book

Day 20: Project Presentation + Course Wrap-Up