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60
Total Pages
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Interactive Explanations
120+
Practice Problems
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Start here โ€” most requested topics

๐Ÿ”— Pointers Tutorial
The biggest wall in C. Master pointers with memory visualization and swap examples.
๐Ÿ“‹ Cheat Sheet
printf formats, operators, data types, standard library โ€” all in one page.
โœ๏ธ 39 Practice Problems
From if/else to sorting algorithms. Hints and solutions included.
๐Ÿง  40 Memory Trace Problems
Read code, trace variable values. The best exam prep.
๐ŸŽฎ Game Projects
Number guessing, Tic-tac-toe, Blackjack, Minesweeper, and more.
๐Ÿ“š Best C Books
Top 10 C programming books for beginners to advanced.

Complete Curriculum (42 Lessons + Special Content)

Step-by-step learning path

PREPPreparation โ€” Setting up your environment
00
Setup Guide
STEP 1Introduction โ€” First steps in C
01
What is Programming?
 02
Hello World
 03
Variables
 04
printf / scanf
 05
Quiz: Variables & printf
 06
Quiz: scanf
STEP 2Operators โ€” Understanding calculations
07
Arithmetic Operators
 08
Quiz: Arithmetic
 09
Assignment & Increment
 10
Comparison & Logical
STEP 3Conditionals โ€” Making decisions
11
if Statement
 12
Quiz: if
 13
else if & switch
STEP 4Loops, Arrays & Strings
14
for / while / do-while
 15
Quiz: Loops
 16
Debugging
 17
math.h Functions
 18
Random Numbers
 19
Arrays
 20
Quiz: Arrays
 21
Strings
 22
Quiz: Strings
STEP 5Functions โ€” Organize and reuse code
23
Functions (Basic)
 24
Functions (Advanced)
 25
Prototype & #define Macro
 26
Global Variables
 27
Arrays as Arguments
 28
Quiz: Functions
 29
Recursion
 30
Command Line Arguments
STEP 6Advanced โ€” The heart of C
31
Pointers
 32
Quiz: Pointers
 33
Structs
 34
Quiz: Structs
 35
File I/O
 36
Dynamic Memory (malloc/free)
 37
Quiz: Dynamic Memory
 38
Bitwise Operations
STEP 7Algorithms โ€” Master computational techniques
39
Data Structures
 40
Sorting Algorithms
REFReference โ€” Dictionary for troubleshooting
41
Compile Errors Dictionary
 42
Runtime Errors & Segfault
 โ˜…
Practice Problems (39)
 โ˜…
Memory Trace Problems (40)
 โ˜…
Game Projects (10)
 โ˜…
Numerical Computing
 โ˜…
Pseudocode โ†’ C Practice
 โ˜…
Socket Programming
 โ˜…
SMTP Client
 โ˜…
Cheat Sheet
 โ˜…
Recommended Books
 โ˜…
FAQ
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